Hi students, Welcome to **AMBiPi (Amans Maths Blogs)**. In this article, you will get * Important MCQ Questions for Class 10 Maths Chapter 9 Application of Trigonometry (Height and Distance)*. You can download this PDF and save it in your mobile device or laptop etc.

**Important MCQ Questions of Height & Distance Class 10 Question No 21:**

In a triangle ABC, AB ⟂ BC and ∠ACB = 30 degrees. If BC = √300. Find the length of AB is

**Option A** : 10 m

**Option B** : 100 m

**Option C** : 10√3 m

**Option D** : 100√3 m

**Show/Hide Answer Key**

**Option A : 10 m**

**Important MCQ Questions of Height & Distance Class 10 Question No 22:**

If a vertical pole of length 6m casts a shadow 4 m long of the ground and at the same time a tower casts a shadow 28 m long, then the height of the tower is

**Option A** : 42 m

**Option B** : 21 m

**Option C** : 12 m

**Option D** : 45 m

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**Option A : 42 m**

**Important MCQ Questions of Height & Distance Class 10 Question No 23:**

The ratio of the lengths of a tree and its shadow is 1 : 1/√3. Then, the angle of elevation of the sun is

**Option A** : 30 degree

**Option B** : 45 degree

**Option C** : 60 degree

**Option D** : 90 degree

**Show/Hide Answer Key**

**Option C : 60 degree**

**Important MCQ Questions of Height & Distance Class 10 Question No 24:**

The angle of elevation of the top of a tower from a point of the ground, which is 30 m away from the foot of a tower of height 10√3 m, is

**Option A** : 45 degree

**Option B** : 60 degree

**Option C** : 30 degree

**Option D** : 90 degree

**Show/Hide Answer Key**

**Option C : 30 degree**

**Important MCQ Questions of Height & Distance Class 10 Question No 25:**

If the altitude of the sun is 60 degree, then the height of a tower which casts a shadow of length 30 m is

**Option A** : 30√3 m

**Option B** : 15 m

**Option C** : 30/√3 m

**Option D** : 15√2 m

**Show/Hide Answer Key**

**Option A : 30√3 m**

**Important MCQ Questions of Height & Distance Class 10 Question No 26:**

The ratio of the length of a pole and its shadow is 1 : √3. The angle of elevation of the sun is

**Option A** : 90 degree

**Option B** : 60 degree

**Option C** : 45 degree

**Option D** : 30 degree

**Show/Hide Answer Key**

**Option D : 30 degree**

**Important MCQ Questions of Height & Distance Class 10 Question No 27:**

A ladder of 10 m length touches a wall at a height of 5 m. The angle θ made by it with the horizontal is

**Option A** : 90 degree

**Option B** : 60 degree

**Option C** : 45 degree

**Option D** : 30 degree

**Show/Hide Answer Key**

**Option D : 30 degree**

**Important MCQ Questions of Height & Distance Class 10 Question No 28:**

The measure of angle of elevation of top of tower 75√3 m high from a point at a distance of 75 m from the foot of the tower in a horizontal plane is

**Option A** : 30 degree

**Option B** : 60 degree

**Option C** : 90 degree

**Option D** : 45 degree

**Show/Hide Answer Key**

**Option B : 60 degrees**

**Important MCQ Questions of Height & Distance Class 10 Question No 29:**

A pole 6 m high casts 2√3 m long on the ground, then the sun’s elevation is

**Option A** : 45 degree

**Option B** : 30 degree

**Option C** : 60 degree

**Option D** : 90 degree

**Show/Hide Answer Key**

**Option C : 60 degrees**

**Important MCQ Questions of Height & Distance Class 10 Question No 30:**

If the altitude of the sun is 60 degree, the height of a tower which casts a shadow of length 30 m is

**Option A** : 30√3 m

**Option B** : 80√3/3 m

**Option C** : 15√3 m

**Option D** : 15 m

**Show/Hide Answer Key**

**Option A : 30√3 m**