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sin 1050° = ?

A-1/2

B32\frac{\sqrt{3}}{2}

C12\frac{1}{\sqrt{2}}

D1

Answer:

A. -1/2

Read Explanation:

Solution: ⇒ sin1050° ⇒ sin(3 × 360° - 30°) ⇒ sin (-30°) ⇒ - sin30° ⇒ -1/2


Related Questions:

If sec3x = cosec(3x - 45°), where 3x is an acute angle, then x is equal to:

Find the value of

Sin0o×sin1o×sin2o×sin30...............Sin890isSin0^o\times{sin1^o}\times{sin2^o}\times{sin3^0}...............Sin89^0 is