Math, asked by AattisaGhosh, 8 months ago

If sin(theta-30°)=1/2,then what is the value of cos theta?

Answers

Answered by padigarbhavani

4

Answer:

Sin 30° = 1/2

theta - 30° = 30°

theta = 60°.

Cos 60° = 1/2.

Step-by-step explanation:

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