In a right triangle, for a chosen acute angle, the opposite side is 4 and the hypotenuse side is 5. What is sin of the angle?
Note
Sine means opposite ÷ hypotenuse. So sin θ = 4 ÷ 5 = 4/5.
In a right triangle, for a chosen acute angle, the opposite side is 4 and the hypotenuse side is 5. What is sin of the angle?
Sine means opposite ÷ hypotenuse. So sin θ = 4 ÷ 5 = 4/5.