Episode 16 — 2D & 3D Trigonometry

Special Angles Question 1

Learners will be able to:

• Identify the special angles diagram for 30 degrees and label its sides correctly. • Calculate the values of tan 30, sin 30, and cos 30 using the special angles diagram. • Prove that tan 30 is equal to sin 30 divided by cos 30 using algebraic manipulation.