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Right Triangle Trigonometry Review

Right Triangle Trigonometry Review

Author: Amy Scheer
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Review of Right Triangle Trigonometry Ratios

This video includes the definitions of the ratios for sine, cosine and tangent.

Example Problem 2(a) from HW 5.5

This video explains how to do problem 2(a) from the completion homework for 5.5 day 2.

Example Problem 4(b) from Homework 5.5 Day 2

Example 3(a) from Homework 5.5 Day 2

Finding an angle measure in a right triangle.