Question

if cotA is 1 then tanA is equal to?
Also find the value of angle A.​

Answer 1

Answer:

tanA is also equal to 1.

angle A is 45°.

Step-by-step explanation:

tanA = 1/cotA

now to find the angle A

as tanA = 1

then SinA/CosA = 1

=> sinA = CosA

this only happens for 45°...Both value is 1/√2.

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Answer 2

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