Math, asked by pt245294, 7 months ago

Q.8 त्रिकोणमितीय सर्वसमिका sin? A + cos2A =
Trigonometric identity: sin? A + cos2 A =
a)-1
b) 1
c) 0
(LUS-a) (Section-B)

Answers

Answered by kartikey07

1

Answer:

a)-1 is the answer of your question

Step-by-step explanation:

hope it helps you

Mark brainlist please...

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