chillimath.com

chillimath

Some Applications of Trigonometry Class 10 Multiple Choice Test

/10

Get ready to be challenged

Thank you for answering the multiple choice test


some applications of trigonometry mcq Class 10 (100901)


General Instruction:

1. There are 10 MCQ’s in the Test.

2. Passing %age is 50.

3. After time gets over, test will be submitted itself.

1 / 10

The length of the string of a kite flying at 100 m above the ground with the elevation of 60° is:

(a) 100 m                           (b) \(100\sqrt{2}\)  m

(c) \(\frac{200}{\sqrt{3}}\)  m                             (d) 200 m

2 / 10

The angle of elevation of the top of a building 50 m high, from a point on the ground is 45°. The distance of the point from the foot of the building is:

(a) 100 m                           (b) 50 m

(c) 45 m                              (d) 60 m

3 / 10

A tree 6 m tall casts a 4 m long shadow. At the same time a pole casts a shadow 10 m long. The height of the pole is:

(a) 40 m                              (b) 20 m

(c) 15 m                              (d) 10 m

4 / 10

class 10 some applications of trigonometry mcq

5 / 10

class 10 some applications of trigonometry mcq

6 / 10

The measure of angle of elevation of top of a tower \(75\sqrt{3}\) m high from a point at a distance of 75 m from foot of the tower in a horizontal plane is:

(a) 30°                                (b) 60°

(c) 90°                                 (d) 45°

7 / 10

If the ratio of height of a tower and the length of its shadow on the ground is \(\sqrt{3}\) : 1, then the angle of elevation of the sun is:

(a) 60°                                (b) 45°

(c) 30°                                 (d) 90°

8 / 10

The tops of two poles of heights 20 m and 14 m are connected by a wire. If the wire makes an angle of 30° with the horizontal, then the length of the wire is:

(a) 34 m                              (b) 12 m

(c) 6 m                                (d) 17 m

9 / 10

class 10 some applications of trigonometry mcq

10 / 10

If the altitude of the sun is 60°, the height of the

tower which casts a shadow of length 30 m is:

(a) \(30\sqrt{3}\)  m                        (b) \(10\sqrt{3}\)  m

(c) \(15\sqrt{3}\)  m                        (d) 15 m

Your score is

0%

Please rate this quiz

Thank you for answering the multiple choice test

Pos.NameScoreDuration
There is no data yet

Resources