show that tan 48 degrees equals cot 42 degrees step by step answer please.
Answers
Answered by
4
Step-by-step explanation:
tan 48 =cot 42
by the formula (tan 90- theta) =cot theta
we conclude
tan (90-48)= cot42
cot 42 =cot 42
hence proved
follow me mark it as brainlest answer
hope it helps u
Answered by
0
Answer:
final answer is 1 .the value of 42°-cot48°os 1
Similar questions