Math, asked by priyanshi6031, 1 year ago

if A= 45°,B=30° prove that sinA/cos45°+sin45°×sin30°=2/3

Answers

Answered by pssj

2

Rhs ..sinA/cos45°+sin45°×sin30°

=sin45°/cos45° + sin45°×sin30°

=1+1×1/2

=1+1/2

=3/2

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