In a right triangle, for a chosen acute angle, the opposite side is 21 and the hypotenuse side is 29. What is sin of the angle?
Note
Sine compares the opposite side with the hypotenuse: sin θ = opposite ÷ hypotenuse. Here, sin θ = 21 ÷ 29 = 21/29.
In a right triangle, for a chosen acute angle, the opposite side is 21 and the hypotenuse side is 29. What is sin of the angle?
Sine compares the opposite side with the hypotenuse: sin θ = opposite ÷ hypotenuse. Here, sin θ = 21 ÷ 29 = 21/29.