Math, asked by Anshpahadiya, 7 months ago

sinθ=
b,
a

then cosθ=

Answers

Answered by rchhalaria

3

Answer:

Step-by-step explanation:

Please write your question in proper order

Answered by tyrbylent

0

Answer:

√(1 - sin²β)

Step-by-step explanation:

sin²β + cos²β = 1

If sinβ = b ⇒ cosβ = √(1 - sin²β)

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