Question

if tan A = cot 10 +A then find A?​

Answer 1

Answer:

40 is the value of A.

Step-by-step explanation:

tan A = cot(90 - A )

Put the value in equation (1),

cot(90 - A ) = cot 10 +A

90 - A = 10 + A

90 - 10 = A + A

80 = 2A

2A = 80

A = 80/2

A = 40

I hope this answer is helpful for you.

Answer 2

Answer:

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