Trigonometric Functions and Their Graphs

Trigonometric Functions and Their Graphs

Grade 9 · Math · 45 min

What's Included

Learning Objective

I can match the graphs of sine, cosine, and tangent to their respective trigonometric ratios.

Warm-Up Video

Unknown Channel · 5:00

Sin Cos Tan

Practice Questions

6 questions · Short answer

Exit Ticket

Quick comprehension check

Which of the following graphs represents cosine of theta? Given that cos(θ) = adjacent/hypotenuse, which ratio represents the cosine function? Given that tan(θ) = opposite/adjacent, which ratio represents the tangent function?

Complete Lesson Package

Get all 3 ready-to-use resources:

Teacher Guide
Student Doc
Slides