If one angle of a triangle measures
- If one angle of a triangle measures 120 it is
- If one angle of a triangle measures 120 it is dash
- If one angle of a triangle measures 90 the triangle is called
- If one angle of a triangle measures 90 degrees the triangle is called
- If one angle of a triangle measures 90 degrees what is the name of such a triangle
- In a right triangle one angle measures x° where sin ° = x 4 5 . what is cos(90° − °) x