Draw a right triangle with Cos 60 = 0.5 Label the sides.

Question

Draw a right triangle with Cos 60 = 0.5 Label the sides.

If you are unable to draw it here, answer below the sizes of each side of the triangle.

1. What is the length of the hypotenuse?
2. What is the length side adjacent to the angle 60 degrees?
3. What is the length side opposite the angle 60 degrees?

Good luck!

Answer 1

on a unit circle sides are 1/2, sqr3/2 and 1

angles opposite those sides are 30 60 and 90