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In this video, we'll master the chapter, solve most important questions and transform from "Learner" to "Expert"."Key Moments" in this video: ---------------------------------------------------- [00:17] - Quick Intro of Coach Vivek Agrawal [00:31] - Case 1 - Angle of Elevation [03:10] - Case 2 - Angle of Elevation [08:09] - Case 3 - Angle of Elevation [14:36] - Case 4 - Angle of Elevation [20:07] - Case 5 - Angle of Elevation [28:03] - Case 6 - Angle of Depression [32:36] - Case 7 - Angle of Depression [38:19] - Case 8 - Complex case 1 [41:56] - Case 9 - Complex case 2 [42:59] - Case 10 - Complex case 3 [46:04] - Case 11 - Complex case 4 [47:36] - Case 12 - Complex case 5 [50:45] - Accessing Toppers' writing method on saplingacademy.inImportant CBQs and PYQs coveredin this one-shot video: 1. A tower stands vertical from ground. From a point 15 m away from tower’s foot, angle of elevation is 600, Find tower’s height.2. Two men on either side of a 75 𝑚 high building and in line with base of building observe the angles of elevation of the top of the building as 30° and 60°. Find the distance between the two men. (use √3 = 1.73)3. Two poles of equal heights are standing opposite each other on either side of the road, which is 80 m wide. From a point between them on the road, the angles of elevation of the top of the poles are 30° and 60°, respectively. Find the height of the poles and the distances of the point from the poles.4. A vertical tower stands on a horizontal plane and is surmounted by a flagstaff of height 7m. From a point on the plane, the angle of elevation of the bottom of the flagstaff is 30° and that of the top of the flagstaff is 45°. Find the height of the tower. (√3 = 1.73)5. The angle of elevation of an aircraft from a point A on the ground is 60°. After a flight of 30 seconds, the angle of elevation changes to 30°. The aircraft is flying at a constant height of 3500√3 m at a uniform speed. Find the speed of the aircraft.6. The angle of depression of a car parked on the road from the top of a 150 𝑚 high tower is 30°. The distance of the car from the tower (in metres) is: ?7. A moving boat is observed from the top of a 150 𝑚 high cliff moving away from the cliff. The angle of depression of the boat changes from 60° to 45° in 2 minutes. Find the speed of the boat in 𝑚/ℎ.8. From the top of a 15 m high building, the angle of elevation of the top of a tower is found to be 30°. From the bottom of the same building, the angle of elevation of the top of the tower is found to be 60°. Find the height of the tower and the distance between tower and the building.📚 Complex cases (10 important Practice Questions - Download FREE Blitz e-book for Question and detailed solutions from our telegram account - link below) -------------- ------------------------------------------------------------------------------------------------------------------------------------------------ Master the category of "Some Applications of Trigonometry": https://www.saplingacademy.in/some-applications-of-trigonometry-important-questions/Many more Case Study Questions: https://www.saplingacademy.in/maths-case-studies/ ------------------------------------------------------------------------------------------------------------------------------------------------ Credits: Video - freepik - https://www.freepik.com/free-video/group-mixed-race-friends-walking-embracing-talking-together-city_168975 Video - canva.com Music - Across the Savannah - by Aaron Kenny - Youtube Audio Library -----------------------------------------------------Follow us: ---------- Telegram: https://t.me/saplingacademy Instagram: https://www.instagram.com/saplingacademy9thto12th/ Facebook: https://www.facebook.com/sapling.academy9/ WhatsApp: https://tinyurl.com/55js93vrKnow more: ---------- about us: https://www.saplingacademy.in/our-profile/ Contact: contact@saplingacademy.inHappy Learning! Vivek Sir Sapling AcademyClass 10 Maths Trigonometry One Shot Some Applications of Trigonometry Class 10 Full Chapter Trigonometry Class 10 CBSE 2024-25 Height and Distance Class 10 Maths Class 10 Maths Important Questions 2025 Sapling Academy Maths Class 10 Maths PYQ (Previous Year Questions) Class 10 Maths, Trigonometry Class 10, Applications of Trigonometry, Maths Full Chapter, CBSE Maths Class 10, Class 10 Trigonometry Explained, Trigonometry Made Easy, Class 10 Maths, one shot Maths Class, Maths Revision, Maths Practice Session, Maths by Vivek Sir, Sapling Academy, Maths Telegram Notes, Maths for Board Exams, Class 10 Exam Prep, Maths Important Questions, Class 10 Maths 2026, CBSE Board Preparation, Trigonometry Questions Solved, Class 10 Maths Tips, 10th maths 2026, Trigonometry Applications, Heights and distances, Heights & distances,
Trigonometry Apps "One Shot" | Class 10 Maths | Heights & Distances | Full Chapter + 12 CBQs
In this video, I have solved the famous Mrs. Gupta NGO Food Packets problem step by step. This is a key HCF/GCD word problem often asked in CBSE Class 10 exams. Watch till the end for clear explanation, tricks, and exam tips! #Class10Maths #CBSE #BoardExamPrep #HCF #WordProblems #MathsSolutionsQuestion: Mrs. Gupta arranged some snacks for her child’s birthday party. After the guest left she had some food left over. She did not want to waste food and so she contacted a local NGO. She gave 60 pieces of pastries,168 pieces of cookies, and 330 chocolate bars to the team. Now the NGO workers want to make the maximum number of packets with those foods so that no food is left for distributing to the beggars at the roadside. Find the greatest number of packets that they can make. (CBSE 2023-24 Set 2)------------------------------------------------------------------------------------------------------------------------------------------------ Score full marks in board exams - learn to write all steps in CBSE exams: https://www.saplingacademy.in/mrs-gupta-arranged-some-snacks-for-her-childs-birthday-party/Master the topic of "Real Numbers": https://www.saplingacademy.in/real-numbers-important-questions/Many more Case Study Questions: https://www.saplingacademy.in/maths-case-studies/ ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Credits: Video - freepik - https://www.freepik.com/free-video/group-mixed-race-friends-walking-embracing-talking-together-city_168975 Video - canva.com Music - Across the Savannah - by Aaron Kenny - Youtube Audio Library -----------------------------------------------------10th board exam, Board exam preparation, case study, cbse 10th maths previous year questions, CBSE Board Exam Preparation, CBSE Board Exam Solution, cbse class 10 hcf and lcm, cbse class 10 maths important questions, cbse class 10 maths important word problems, cbse class 10 maths ngo food packets problem, cbse class 10 maths real life application, cbse class 10 maths tricks, cbse class 10 ngo problem solution, CBSE Class 10, cbse ganit class 10 hcf lcm, CBSE Maths, CBSEClass10Maths, CBSEPYQ, CBSESolvedPapers, class 10 board exam maths preparation, class 10 maths board exam tips, class 10 maths hcf questions in hindi, class 10 maths hcf questions, Class 10 Maths HCF Solution, Class 10 Maths HCF Word Problem, class 10 maths problem solving step by step, class 10 maths solutions explained, class 10 maths word problems solutions, Class 10 Maths, Exam preparation, greatest common divisor class 10 maths, HCF LCM real life problems, HCF word problems class 10, important questions, marking scheme, Math help, MathsQuestionPapers, maximum number of packets hcf problem, mrs gupta ngo food packets problem class 10, Mrs Gupta NGO Food Packets Problem, pastries cookies chocolate bars hcf problem, practice questions, previous year papers, revision techniques, sample papers, Word problems,
Class 10 Maths | CBSE HCF Word Problem | Mrs Gupta NGO Food Packets | Solution for Board Exams
The 'Shadow' Trick for Trigonometry Formulas! for 9th & 10th Maths.▶️ One - Shot of "Some Applications of Trigonometry" chapter: https://youtube.com/live/z-_Q-Qj4Gis▶️ Solve ANY TRIGONOMETRY Question | 4 formula sets only | 100% guarantee ! https://youtu.be/H9XI4vVYAEM▶️ Check most important questions for board exams on "Heights & Distances": https://youtube.com/live/z-_Q-Qj4Gis▶️ Trick to learn 30 values of sine table: (Remember 5 - Learn 30) https://youtu.be/H9XI4vVYAEM# Download FREE Blitz e-book for 10 important Practice Questions & Answers from our telegram account - link below 👇🏼Follow us: ---------- Telegram: https://t.me/saplingacademy Instagram: https://www.instagram.com/saplingacademy9thto12th/ Facebook: https://www.facebook.com/sapling.academy9/ WhatsApp: https://tinyurl.com/55js93vrKnow more: ---------- about us: https://www.saplingacademy.in/our-profile/ Contact: contact@saplingacademy.inHappy Learning! Vivek Sir Sapling AcademyClass 10 Maths Trigonometry One Shot Some Applications of Trigonometry Class 10 Full Chapter Trigonometry Class 10 CBSE 2024-25 Height and Distance Class 10 Maths Class 10 Maths Important Questions 2025 Sapling Academy Maths Class 10 Maths PYQ (Previous Year Questions) Class 10 Maths, Trigonometry Class 10, Applications of Trigonometry, Maths Full Chapter, CBSE Maths Class 10, Class 10 Trigonometry Explained, Trigonometry Made Easy, Class 10 Maths LIVE, LIVE Maths Class, Maths Revision LIVE, Maths Practice Session, Learner to Expert, Maths by Vivek Sir, Sapling Academy LIVE, Maths Telegram Notes, Maths for Board Exams, Class 10 Exam Prep, Maths Important Questions, Hands-on Maths Practice, Maths Register and Pen Ready, Class 10 Maths 2026, CBSE Board Preparation, Trigonometry Questions Solved, Maths Chapter Mastery, Class 10 Maths Tips, 10th maths 2026, Trigonometry Applications, Heights and distances, Heights & distances,
The 'Shadow' Trick for 6 Trigo Formulas ! 10th Maths #mathclass10 #mathclass10th #boardexam2026
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In this LIVE class, we'll master the chapter, solve most important questions and transform from "Learner" to "Expert".Prep required: A pen and a register for hands-on practice.📚 All lecture notes shared on Telegram Channel:Follow us: ---------- Instagram: https://www.instagram.com/saplingacademy9thto12th/ Telegram: https://t.me/saplingacademy Facebook: https://www.facebook.com/sapling.academy9/ WhatsApp: https://tinyurl.com/55js93vrKnow more: ---------- about us: https://www.saplingacademy.in/our-profile/ Contact: contact@saplingacademy.inHappy Learning! Vivek Sir sapling Academy ------------------------------- Class 10 Maths, Trigonometry Class 10, Applications of Trigonometry, Maths Full Chapter, CBSE Maths Class 10, Class 10 Trigonometry Explained, Trigonometry Made Easy, Class 10 Maths LIVE, LIVE Maths Class, Maths Revision LIVE, Maths Practice Session, Learner to Expert, Maths by Vivek Sir, Sapling Academy LIVE, Maths Telegram Notes, Maths for Board Exams, Class 10 Exam Prep, Maths Important Questions, Hands-on Maths Practice, Maths Register and Pen Ready, Class 10 Maths 2026, CBSE Board Preparation, Trigonometry Questions Solved, Maths Chapter Mastery, Class 10 Maths Tips,
Some Applications of Trigonometry | LIVE at 7 PM | Full Chapter | Class 10 Maths| #SaplingAcademy
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In a class, the teacher asks every student to write an example of A.P. Two boys Aryan and Roshan writes the progression as − 5, − 2, 1, 4, …… and 187, 184, 181, …. respectively. Now the teacher asks his various students the following questions on progression. Help the students to find answers for the following:i. Find the sum of the common difference of two progressions. ii. Find the 34th term of progression written by Roshan. iii. Find the sum of first 10 terms of the progression written by Aryan. iv. Which term of the progressions will have the same value?Q36 – Sample Question Paper – Set 1 – Maths Standard – CBSE 2026#samplepaper #WordProblem #class10maths------------------------------------------------------------------------------------------------------------------------------------------------ Learn to write Topper's way and score full marks in CBSE exams: https://www.saplingacademy.in/in-a-class-the-teacher-asks-every-student-to-write-an-example-of-ap/Master the category of "Arithmetic Progressions": https://www.saplingacademy.in/arithmetic-progressions-important-questions/Many more Case Study Questions: https://www.saplingacademy.in/maths-case-studies/ ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Credits: Image - Freepik - https://www.freepik.com/free-vector/hand-drawn-teacher-s-day-background-spanish_25182514.htm Video - freepik - https://www.freepik.com/free-video/group-mixed-race-friends-walking-embracing-talking-together-city_168975 Video - canva.com Music - Across the Savannah - by Aaron Kenny - Youtube Audio Library -----------------------------------------------------CBSE Maths, 10th board exam, preparation, tips, study materials, sample papers, previous year papers, important questions, syllabus, marking scheme, practice questions, revision techniques, Word problems, CBSE Class 10, Exam preparation, Math help, CBSEClass10Maths, CBSEPreviousYearQuestionPapers, Class10Maths, CBSESyllabus, Mathematics, BoardExamPreparation, CBSE, MathsQuestionPapers, ExamPreparation, CBSESolvedPapers, ICSE, IGCSE, IB, In a class, the teacher, asks every student, to write an, example of A.P., Two boys, Aryan and Roshan, writes the progression, as − 5, − 2, 1, 4, …… and 187, 184, 181, …., respectively, Now the teacher, asks his, various students, the following questions, on progression, Help the students, to find answers, for the following, Find the sum, of the common difference, of two progressions, Find the 34th term, of progression, written by Roshan, Find the sum, of first 10 terms, of the progression, written by Aryan, Which term, of the progressions, will have, the same value,
A.P. Series EXAM HACK | SURE SHOT | 5 Marks Question Solved ! FULL Solution | Board Exam 2026
India gate (formerly known as All India war memorial) is located near Karthavya path. (formerly Rajpath) at New Delhi. India gate (formerly known as All India war memorial) is located near Karthavya path. (formerly Rajpath) at New Delhi. It stands as a memorial to 74187It stands as a memorial to 74187 soldiers of Indian Army, who gave their life in the first world war. This 42m tall structure was designed by Sir Edwin Lutyens in the style of Roman triumphal arches.A student Shreya of height 1 m visited India Gate as a part of her study tour. i. What is the angle of elevation from Shreya’s eye to the top of India Gate, if she is standing at a distance of 41m away from the India Gate? ii. If Shreya observes the angle of elevation from her eye to the top of India Gate to be 60°, then how far is the she standing from the base of the India Gate? iii. If the angle of elevation from Shreya’s eye changes from 45° to 30°, when she moves some distance back from the original position. Find the distance she moves back. iv. If Shreya moves to a point which is at a distance of (41/√3) m from the from India Gate, then find the angle of elevation made by her eye to the top of India Gate.[Case Study 3, CBSE Sample Paper 2025-26, Set 1]#CaseStudy #class10 #class10maths------------------------------------------------------------------------------------------------------------------------------------------------ Learn to write Topper's way and score full marks in CBSE exams: https://www.saplingacademy.in/india-gate-formerly-known-as-all-india-war-memorial/Master the category of "Some Applications of Trigonometry": https://www.saplingacademy.in/some-applications-of-trigonometry-important-questions/Many more Case Study Questions: https://www.saplingacademy.in/maths-case-studies/ ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Credits: Image - Freepik - https://www.freepik.com/free-vector/hand-drawn-teacher-s-day-background-spanish_25182514.htm Video - freepik - https://www.freepik.com/free-video/group-mixed-race-friends-walking-embracing-talking-together-city_168975 Video - canva.com Music - Across the Savannah - by Aaron Kenny - Youtube Audio Library -----------------------------------------------------CBSE Maths, 10th board exam, preparation, tips, study materials, sample papers, previous year papers, important questions, syllabus, marking scheme, practice questions, revision techniques, Word problems, CBSE Class 10, Exam preparation, Math help, CBSEClass10Maths, CBSEPreviousYearQuestionPapers, Class10Maths, CBSESyllabus, Mathematics, BoardExamPreparation, CBSE, MathsQuestionPapers, ExamPreparation, CBSESolvedPapers,India gate, formerly known as, All India war memorial, is located, near Karthavya path, formerly Rajpath, at New Delhi, It stands as a memorial, to 74187, soldiers of Indian Army, who gave, their life, in the first world war, This 42m, tall structure, was designed by, Sir Edwin Lutyens, in the style of, Roman triumphal arches, A student Shreya, of height 1 m, visited India Gate, as a part, of her study tour, What is the, angle of elevation, from Shreya’s eye, to the top of India Gate, if she is standing, at a distance of 41m, away from the India Gate, Shreya observes, the angle of elevation, from her eye, to the top of India Gate, to be 60°, then how far is, she standing, from the base, of the India Gate, If the angle of elevation, from Shreya’s eye, changes from 45° to 30°, when she moves, some distance back, from the original position, Find the distance, she moves back, If Shreya moves, to a point, which is at a distance, of (41/√3) m, from the from India Gate, then find, the angle of elevation, made by her eye, to the top of India Gate,
India gate (formerly known as All India war memorial) is located near .... | 10th Maths | Case Study
Obtain the zeroes of the polynomial 7 x2 + 18 x – 9 Hence, write a polynomial each of whose zeroes is twice the zeroes of given polynomial. PYQ: Q 27 – CBSE 2025 – Code 30 – Series 5 – Set 1#cbse #class10 #class10maths #PYQ------------------------------------------------------------------------------------------------------------------------------------------------ For high marks in board exams, learn to write step-by-step in CBSE exams: https://www.saplingacademy.in/obtain-the-zeroes-of-the-polynomial-7x218x-9/Master the category of "Polynomials": https://www.saplingacademy.in/polynomials-important-questions/Master the category of "Quadratic Equations": https://www.saplingacademy.in/quadratic-important-questions/Many more Case Study Questions: https://www.saplingacademy.in/maths-case-studies/ ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Credits: Image - Freepik - https://www.freepik.com/free-vector/hand-drawn-teacher-s-day-background-spanish_25182514.htm Video - freepik - https://www.freepik.com/free-video/group-mixed-race-friends-walking-embracing-talking-together-city_168975 Video - canva.com Music - Across the Savannah - by Aaron Kenny - Youtube Audio Library -----------------------------------------------------CBSE Maths, 10th board exam, preparation, tips, study materials, sample papers, previous year papers, important questions, syllabus, marking scheme, practice questions, revision techniques, Word problems, CBSE Class 10, Exam preparation, Math help, CBSEClass10Maths, CBSEPYQs, Class10Maths, CBSESyllabus, Mathematics, BoardExamPreparation, CBSE, MathsQuestionPapers, ExamPreparation, CBSESolvedPapers, ICSE, IGCSE, IB, Obtain, the zeroes, of the polynomial, 7 x2 + 18 x – 9, Hence, write a polynomial, each of whose, zeroes is, twice the zeroes, of given polynomial,
Obtain the zeroes of the polynomial 7 x2 + 18 x ...... | 10th Class Maths Important Question 2025-26
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