Math, asked by harshitsingh798, 1 year ago

sin 2A =2sinA .Find A.

Answers

Answered by shishir38

10

Here is your answer!!!!!!

Attachments:

abhaygoel71: answer is wrong

abhaygoel71: A= 0°

abhaygoel71: in your third step cosA=1 ; cosA=cos0° ;A=0°

Previous Question

Next Question

Similar questions

English, 8 months ago

they made me laugh passive voice ...

Computer Science, 8 months ago

------------------ chart displays three dimension of data values. * a. XY chart b. Stock chart c. Radar chart d. Bubble chart...

English, 8 months ago

What is a meaning of partnership...

Math, 1 year ago

find the H.C.F of 360,900,2160a)by prime factorization.b)by long division...

World Languages, 1 year ago

Hey friendzz ☺☺. plz ans. this question ✋. ✔give some amezing facts about museums . long answer ✔ noo spmmm plez. ☺...

Physics, 1 year ago

how to solve this problem?

Chemistry, 1 year ago

Give 2 difference between Isotopes and isobars...

Science, 1 year ago

what is trophic level...