Math, asked by knightkinggamer98, 15 days ago

If cosƟ+cos2Ɵ =1,the value of sin2Ɵ+sin4Ɵ is

(a) -1

(b) 0

(c) 1

(d) 2

Answers

Answered by Aashish06031995

0

Answer:

Step-by-step explanation:

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