Math, asked by saijyothisunkara, 6 months ago

if A is an acute angle of ∆ABC right angle atB the value of sinA+cosA is

Answers

Answered by soumi603

2

Answer:

sinA+cosA

=sinA+sin(90°-A)

=sinA+sinA

=2sinA

please mark me as a brainliest

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