Prove -
cos30°- Sin 20° ÷ cos 40°+ Cos 20°
= 4/√3×cos40°×cos80°
Answers
Answered by
52
Answer
( cos30°- Sin 20° ) / ( cos 40°+ Cos 20° ) = 4/√3 × cos40° × cos80°
Given
To Prove
Formula Used
Solution
Similar questions
English,
3 months ago
Math,
3 months ago
Political Science,
3 months ago
English,
7 months ago
English,
7 months ago
Political Science,
11 months ago
Math,
11 months ago