MCQ Questions | Class 10 Maths Chapter 9 | Some Applications of Trigonometry with Answers

MCQ | Some Applications of Trigonometry Class 10 | Sat B

Check the below NCERT MCQ Questions for Class 10 Maths Chapter 9 Some Applications of Trigonometry with Answers Pdf free download. MCQ Questions for Class 10 Maths with Answers were prepared based on the latest exam pattern. We have Provided Some Applications of Trigonometry Class 10 Maths MCQs Questions with Answers to help students understand the concept very well.

Objective Question | NCERT Maths Class 10

NCERT Solutions Class 10 Maths
Book:	National Council of Educational Research and Training (NCERT)
Board:	Central Board of Secondary Education (CBSE)
Class:	10th
Subject:	Maths
Chapter:	9
Chapters Name:	Some Applications of Trigonometry
Medium:	English

Ncert Solutions for Class 10 Maths | Objective Type Questions

You can refer to NCERT Solutions for Class 10 Maths Chapter 9 Some Applications of Trigonometry to revise the concepts in the syllabus effectively and improve your chances of securing high marks in your board exams.

Some Applications of Trigonometry | Class 10 Maths | NCERT Solutions

Q1.	Two poles are 25 m and 15 m high and the line joining their tops makes an angle of 45° with the horizontal. The distance between these poles is
	A. 5 m
	B. 8 m
	C. 9 m
	D. 10 m

Ans: 9 m

Q2.	A portion of a 60 m long tree is broken by tornado and the top struck up the ground making an angle of 30° with the ground level. The height of the point where the tree is broken is equal to
	A. 30 m
	B. 35 m
	C. 40 m
	D. 20 m

Ans: /p>

Q3.	A contractor planned to install a slide for the children to play in a park. If he prefers to have a slide whose top is at a height of 1.5m and is inclined at an angle of 30° to the ground, then the length of the slide would be
	A. 1.5m
	B. 2√3m
	C. √3m
	D. 3m

Ans: 3m

Q4.	A circus artist is climbing a 20 m long rope, which is tightly stretched and tied from the top of a vertical pole to the ground. If the angle made by the rope with the ground level is 30°, then the height of the pole is
	A. 10m
	B. 20m
	C. 10√3m
	D. 20√3m

Ans: 10m

Q5.	The angle of elevation of top of a tower from a point on the ground, which is 30 m away from the foot of the tower is 30°. The length of the tower is
	A. √3 m
	B. 2√3 m
	C. 5√3m
	D. 10√3 m

Ans: 10√3 m

Q6.	A circus artist is climbing a long rope, which is tightly stretched and tied from the top of a vertical pole to the ground. The ratio of the height of the pole to the length of the string is 1 :√2. The angle made by the rope with the ground level is
	A. 30°
	B. 45°
	C. 60°
	D. none of these

Ans: 45°

Q7.	If sun’s elevation is 60° then a pole of height 6 m will cast a shadow of length
	A. 3√2 m
	B. 6√3 m
	C. 2√3 m
	D. √3 m

Ans: 2√3 m

Q8.	A tower stands vertically on the ground from a point on the ground which is 25 m away from the foot of tower if the height of tower is 25√3 metres find the angle of elevation.
	A. 60°
	B. 30°
	C. 120°
	D. 90°

Ans: 60°

Q9.	If the length of the shadow of a tower is √3 times that of its height, then the angle of elevation of the sun is
	A. 30°
	B. 45°
	C. 60°
	D. 75°

Ans: 30°

Q10.	If a kite is flying at a height of 10√3m from the level ground attached to a string inclined at 60° to the horizontal then the length of the string is
	A. 20m
	B. 40√3m
	C. 60√3m
	D. 80√3m

Ans: 20m

Q11.	A 20 m long ladder touches the wall at a height of 10 m. The angle which the ladder makes with the horizontal is
	A. 450
	B. 300
	C. 900
	D. 600

Ans: 300

Q12.	A tower stands vertically on the ground. From a point C on the ground, which is 20 m away from the foot of the tower, the angle of elevation of the top of the tower is found to be 450. The height of the tower is
	A. 15 m
	B. 8 m
	C. 20 m
	D. 10 m

Ans: 20 m

Q13.	The tops of two poles of height 16m and 10m are connected by a wire. If the wire makes an angle of 60° with the horizontal, then the length of the wire is
	A. 10m
	B. 12m
	C. 16m
	D. 18m

Ans: 12m

Q14.	Guddi was standing on a road near a mall. She was 1000m away from the mall and able to see the top of the mall from the road in such a way that top of the tree, which is in between her and the mall, was exactly in line of sight with the top of the mall. The tree height is 10m and it is 20m away from Guddi. How tall is the mall?
	A. 453m
	B. 856m
	C. 290m
	D. 470m

Ans: 470m

CBSE Solutions | Ncert Solutions Maths Class 10

NCERT Solutions | 10th Maths Guide

NCERT | Class 10 Maths Solution

Ncert Solutions for Class 10 Maths

MCQ Questions | Class 10 Maths Chapter 9

MCQ Questions | Class 10 Maths Chapter 9 | Some Applications of Trigonometry with Answers

MCQ | Some Applications of Trigonometry Class 10 | Sat B

Objective Question | NCERT Maths Class 10

Ncert Solutions for Class 10 Maths | Objective Type Questions

Some Applications of Trigonometry | Class 10 Maths | NCERT Solutions

CBSE Solutions | Ncert Solutions Maths Class 10

NCERT Solutions | 10th Maths Guide

NCERT | Class 10 Maths Solution

Ncert Solutions for Class 10 Maths

Ncert Solutions for Class 10 Maths Chapter 1

Ncert Solutions for Class 10 Maths Chapter 2

Ncert Solutions for Class 10 Maths Chapter 3

Ncert Solutions for Class 10 Maths Chapter 4

Ncert Solutions for Class 10 Maths Chapter 5

Ncert Solutions for Class 10 Maths Chapter 6

Ncert Solutions for Class 10 Maths Chapter 7

Ncert Solutions for Class 10 Maths Chapter 8

Ncert Solutions for Class 10 Maths Chapter 9

Ncert Solutions for Class 10 Maths Chapter 10

Ncert Solutions for Class 10 Maths Chapter 11

Ncert Solutions for Class 10 Maths Chapter 12

Ncert Solutions for Class 10 Maths Chapter 13

Ncert Solutions for Class 10 Maths Chapter 14

Ncert Solutions for Class 10 Maths Chapter 15

NCERT SOLUTIONS

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