Math, asked by vaidbharti80, 8 months ago

sin 2Bb=2 sin B,is true when B is equal to:90,60,30,0 degree

Answers

Answered by harismamdani14

0

Answer:

option (d)

Step-by-step explanation:

sin 90°=1

sin30°=1/2

sin 60°=√3/2

sin 0°=0

Answered by vaniparande22

0

Answer:

Answer:

option (d)

Step-by-step explanation:

sin 90°=1

sin30°=1/2

sin 60°=√3/2

sin 0°=0

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