sin2A = 2sinA when A = ?
options are 0⁰, 30⁰, 45⁰, 60⁰
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Answered by
1
Answer:
0°
Step-by-step explanation:
because 0=1 according to the trigonometric table GG
Answered by
1
Answer:
0
Step-by-step explanation:
ans in attached above .hope it's useful
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