Math, asked by hanumanthusravani14, 1 year ago

if a+b=pi/2 then cossquareA+cossquareB=

Answers

Answered by balakrishna40

1

cosB=cos(90-a)

=sinA

answer =1

hanumanthusravani14: answer was crct but procedureseems to be wrong

balakrishna40: select as brainliest, I will give u detailed solution

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