Exercises — Outcome 4: Trigonometric Functions and the Unit Circle
1 hands-on tasks. Do them in order; each one feeds the Canvas item it names.
35 min · written
1. Unit Circle and Right Triangle
- Fill in exact values for sin, cos, and tan at: 0°, 30°, 45°, 60°, 90°.
- A right triangle has a hypotenuse of 10 and an angle of 35°. Find the opposite and adjacent sides using sin and cos.
- Convert 135° to radians and 5π/6 to degrees.
Turn in / bring: Work and unit circle sketch submitted to Canvas.