Question

if cot A = 3/4 find tan2 A

Answer 1

To Find :-

The value of tan² A.

Step-by-step Explanation

Here, According the question, it's given that.

• cot A = 3/4

It's known that,

cot A = Adjacent side/Opposite side

ㅤㅤㅤㅤㅤㅤㅤand

tan A = Opposite side/Adjacent side

cot A and tan A is reciprocal to each other.

Therefore,

ㅤㅤㅤㅤㅤㅤcot A = 3/4 ... given

∴ tan A = 4/3

Also, By the problem,

It's given to find:- (tan)² A.

So,

⟹ tan A = 4/3

⟹ tan² A = (4/3)²

⟹ tan² A = 16/9

Hence,

The required number is 16/9 .

Answer 2

Answer:

Step-by-step explanation:

Hope this answer helps you . Please mark this answer as Brainliest if it helped you