Math, asked by rishavroyroy, 10 months ago

tan(theta+15°)=√3 ,sin theta+cos theta=??

Answers

Answered by anweshaanu

4

Step-by-step explanation:

tan(theta+15°)=√3

tan (theta+15°)=tan 60°

theta= 60°-15°=45°

sin45°+cos45°=1/√2+1/√2=2/√2=√2 (ans.)

hope it will help you..

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