Math, asked by maadushanmukhasai, 4 months ago

find the value of sin20+cos20=?

Answers

Answered by shaludevi878

0

Answer:

Step-by-step explanation:

since,

= Tan(45 - 20) = Tan 25

Hence proved

Answered by harshitheroh5

0

Step-by-step explanation:

use calculator for this

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