Math, asked by Tanisha12345678999, 11 months ago

Prove that
Cos 30°=root 3 /2

Answers

Answered by sai9797

1

Answer:

cos30=sin90-60

sin60

root3/2

Previous Question

Next Question

Similar questions

English, 5 months ago

11. __________ describes the position of a person or thing in relation to another person or thing. a)Preposition of Direction b)Preposition of Time c) Preposition of Place...

History, 5 months ago

পৃথিবীর সবচেয়ে প্রাচীন সভ্যতার নাম কি...

Chemistry, 5 months ago

what is the significance of K.M.T?

Science, 11 months ago

How are solid s and lequids similar...

Psychology, 11 months ago

hello guys! who is an introvert? have you ever feel introverted??

Physics, 1 year ago

three uses of magnet...

Art, 1 year ago

a painting is like a poem without words. try to interrept the other sayings or thoughts write below.

English, 1 year ago

correct the sentence . I am practiceing yoga every day...