4D-29

angle4dRelated Triangle | Pythagorean Theorem . Rht triangle. A rht triangle is a type of triangle that has one angle that measures 90°. Rht triangles, and the relationshipsRelated Triangle | Pythagorean Theorem . Rht triangle. A rht triangle is a type of triangle that has one angle that measures 90°. Rht triangles, and the relationships