Question

HOw do I get the sides of a right triangle if I have the three angles

Answer 1

You can't, because although the angles give you the ratios between each side, it doesn't tell you how big the triangle is. You need be given at least one side.

Answer 2

Remember, you can have multiple triangles, each with identical angles, but completely different sizes. ^^^same angles, different sizes.

Answer 3

Er, ignoring my horrible drawing skills with a mouse