Special Right Triangles Review Problems

Coterminal angles have the same terminal side…. -45˚ and 315˚ or and . The reference angle is the acute angle made between the Terminal Side and the x-axis III GEOMETRY REVIEW. 30 – 60 – 90 RIGHT TRIANGLES 45 – 45 - 90. Therefore, for the Unit Circle, hypotenuse is always 1. Algebra 3 Assignment # 1. Trigonometric Functions ................
................