Math, asked by Daleesha, 9 months ago

Sin 2A = 2 Sin A is true when A = 0 plz give me an explaination for this question

Answers

Answered by Anonymous

6

Step-by-step explanation:

sin2A=2sinA

2sinA*cosA=2sinA

cosA=2sinA/2sinA

cosA=1

A=0

Attachments:

Answered by arun7266

4

Answer:

True

Step-by-step explanation:

Given Sin 2A =2SinA(letA =0)

Sin2(0)=2Sin0 (Sin 0=0)

Sin0=2(0)

0=0

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