EASY
10th CBSE
IMPORTANT
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If the altitude of the sun is 60°, the height of a tower which casts a shadow of length 30 m is

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Important Questions on Heights & Distances

EASY
10th CBSE
IMPORTANT
New Mathematics for Class X>Chapter 9 - Heights & Distances>REVISION EXERCISE>Q 7
If the ratio of height of a tower and the length of its shadow on the ground is 3:1, then the angle of elevation of the sun is
EASY
10th CBSE
IMPORTANT
New Mathematics for Class X>Chapter 9 - Heights & Distances>REVISION EXERCISE>Q 8
The length of the string of a kite flying at 100 m above the ground with the elevation of 60° is
EASY
10th CBSE
IMPORTANT
New Mathematics for Class X>Chapter 9 - Heights & Distances>REVISION EXERCISE>Q 9
The length of the shadow of a 20 m tall pole on the ground when the sun's elevation is 45° is
EASY
10th CBSE
IMPORTANT
New Mathematics for Class X>Chapter 9 - Heights & Distances>REVISION EXERCISE>Q 10
When the angle of elevation of sun is 30° the length of the shadow cast by 50 m high building is
EASY
10th CBSE
IMPORTANT
New Mathematics for Class X>Chapter 9 - Heights & Distances>REVISION EXERCISE>Q 11
If AB=4 m and AC=8 m, then angle of elevation of A as observed from C is
EASY
10th CBSE
IMPORTANT
New Mathematics for Class X>Chapter 9 - Heights & Distances>REVISION EXERCISE>Q 12
If the angle of depression of an object from a 75 m high tower is 30°, then the distance of the object from the base of tower is
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EASY
10th CBSE
IMPORTANT
New Mathematics for Class X>Chapter 9 - Heights & Distances>REVISION EXERCISE>Q 13
The ratio of the length of a rod and its shadow is 1:3, then the angle of elevation of the sun is:
EASY
10th CBSE
IMPORTANT
New Mathematics for Class X>Chapter 9 - Heights & Distances>REVISION EXERCISE>Q 14
A tree casts a shadow 4 m long on the ground, when the angle of elevation of the sun is 45°. The height of the tree (in metres) is: