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Assertion (A): In the figure, if BC = 20...

Assertion (A): In the figure, if BC = 20 m and `/_ACB = 30^(@)` then height AB is 11.56 m

Reason (R ) : `tan theta =(AB)/(BC) = ("Perpendicular")/("Base")`, where `theta` is the angle `angleACB`.

A

Both A and R are true and R is the correct explanation of A.

B

Both A and R are true and R is not correct explanation of A.

C

A is true but R is false.

D

A is false but R is true.

Text Solution

Verified by Experts

The correct Answer is:
A
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