Math, asked by luthor, 9 months ago

If sin A + sin? A= 1, find the value of the expression (cos' A+ cos' A
1
1/2
2
3

Answers

Answered by jags21
0

Answer:

1

Step-by-step explanation:

just square it

Make it a Branliest answer

if any doubt can ask

good luck⇒

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