Solve problems involving right triangles #35. Pythagorean theorem, special right triangles, six trigonometric functions. Leave your answers as radicals in simplest form.

The ratios come straight from the pythagorean theorem. 1) a 2 2 b 45° 2) 4 x y 45° 3) x y 3 2 2 45° 4) x y 3. Webspecial right triangles date_____ period____ find the missing side lengths. Weblearn shortcut ratios for the side lengths of two common right triangles: