Question

and
3. If tan 2A = cot (A - 18°), where 2A is an acute angle, find the value of A.
4. If tan A = cot B, prove that A + B = 90°
If sec A
- coser (A
000) where AA is an acute anole find the value of A
plz help me..​

Answer 1

Answer:

angle of A=24ं

that is correct answer

all the best