Download presentation

Presentation is loading. Please wait.

Published byDavid Horton Modified over 9 years ago

4
**Solving Right Triangles**

5
Essential Question How do I solve a right triangle?

6
Vocabulary Solve a right triangle – to determine the measures of all six parts (3 angles, 3 sides).

7
Inverse Trig Ratios We use the inverse sine, inverse cosine, and inverse tangent if we are trying to find angle measures. The calculator buttons look like this: sin-1 cos-1 tan-1

8
Example 1 Find the acute angles of the triangle. Round to the nearest tenth.

9
Try This! Find the acute angles of the triangle. Round to the nearest tenth.

10
Example 2 Solve the right triangle.

11
Try This! Solve the right triangle.

12
Summarizer What is the minimum amount of information needed to solve a right triangle? 2 side lengths or… 1 side length and 1 acute angle measure

Similar presentations

© 2023 SlidePlayer.com Inc.

All rights reserved.

To make this website work, we log user data and share it with processors. To use this website, you must agree to our Privacy Policy, including cookie policy.

Ads by Google