1.

If 10 theta ➕ cot theta =2 find sin theta

Answer» TAN + cot = 2

sin/ COS + cos / sin = 2

(sin^2 + cos^2) / sin ×cos = 2

1 / sin×cos = 2

1 = 2SIN cos

1 = sin2theta

1/2 = sin

sin = 30 degree

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