Tan1°tan2°tan3°tan4°..... tan89°=?
Answers
Answered by
2
Answer:
1 is the answer to that question
hope it helps you
mark me as brainlist
Answered by
4
Answer:
it is not English as well as answer is 1 because a+b=90°
tana ×tanb =1
please mark me as a brainliest
Similar questions