Question

1. If I know the lengths of two sides of a right triangle, how do I find the third?

Answer 1

2. Could I find the two missing side lengths of a right triangle if I only know one side length and one angle measure (other than the 90 degree angle)?


3. Could I find the two missing angle measures if I know some of the side lengths of a right triangle?


4. What makes a triangle a “special” right triangle? How can special right triangles help me find side lengths?

Answer 2

i think for number one the answer for number one is
Pythagorean Theorem; a^2 + b^2 = c^2

Answer 3

Correct.

Answer 4

(2) Using trigonometric ratios of angles/sides.
(3) Using trigonometric ratios of angles/sides.
(4) I don't know what special and how special. 45,45,90 triangle is a special one. So, is the 30,60,90.