Math, asked by NishchalJain, 1 year ago

(i) (sin A - Cos A)2 = 1 - sin 2 A

Answers

Answered by IamIronMan0

1

Answer:

open the square

Step-by-step explanation:

sin^2 A + cos ^2 A - 2sinAcosA

=1-2sinAcosA

=RHS

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