Math, asked by uhatwar9077, 4 months ago

3. If cos A = 1/2 sin B =1/2,find A+B.

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Answers

Answered by fireking9801

1

Answer:

A=60degree.

B=30degree.

A+B=90degree.

choudharyarun873: wrong answer

choudharyarun873: not apply guess mathameical express should perform

choudharyarun873: apply inverse properties

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