3 years ago

If 3 tan A =cot A and A is an acute angle find angle APlease, I need detailed explaination

Mathematics

1 answer:

kirill [66]3 years ago

7 0

Answer:

A is 30 degrees.

Step-by-step explanation:

cot A = 1/ tan A

Therefore 3 tan A = 1 / tan A

3 tan^2 A = 1

tan^2 A = 1/3

tan A = 1 /√3 is A is acute.

A = 30 degrees.

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3 years ago

If 3 tan A =cot A and A is an acute angle find angle APlease, I need detailed explaination​

If 3 tan A =cot A and A is an acute angle find angle APlease, I need detailed explaination