Advertisement Remove all ads

If the Angle θ = -60° , Find the Value of Sinθ . - Geometry

Advertisement Remove all ads
Advertisement Remove all ads
Advertisement Remove all ads

If the angle θ = -60° , find the value of sinθ .

Advertisement Remove all ads

Solution

We know that, for any angle θ ,sin(-θ) = -sinθ

`thereforesin(-60^@)=-sin60^@=-sqrt3/2`

 

Concept: Trigonometric Ratios of Complementary Angles
  Is there an error in this question or solution?

APPEARS IN

Advertisement Remove all ads
Share
Notifications

View all notifications


      Forgot password?
View in app×