Question

Cos A/2 = 12/13
find
sin A , cos A , tan A​

Answer 1

Answer:

Step-by-step explanation:

BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST

Answer 2

I guess the Question will be Cos A = 12/13, If So then

A= 22.5° OR  23°

Sin A= 5/13

Cos A= 12/13

Tan A= 5/12

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