Chapter 3: Q. 225 (page 373)

One angle of a right triangle measures $22.5$ degrees. What is the measure of the other small angle?

Short Answer

Expert verified

The measure of the other small angle of the right angle triangle $67.5 °$

Step by step solution

Step 1. Given information

One angle of a right triangle measures $= 22.5 d e g r e e$

Step 2. Measuring of the other small angle

The measure of total the three angles of a triangle is $180 °$ degrees.Let x be the measure of the small angle.

The formula for finding the measure of the other small angle of the right angle triangle $A B C$ is

$x = 180 ° - (90 ° + 22.5 °) x = 180 ° - (112.5 °) x = 67.5 °$

Therefore,the measure of the other small angle of the right angle triangle $= 67.5 °$

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One angle of a right triangle measures $22.5$ degrees. What is the measure of the other small angle?

Short Answer

Step by step solution

Step 1. Given information

Step 2. Measuring of the other small angle

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One angle of a right triangle measures 22.5degrees. What is the measure of the other small angle?

Short Answer

Step by step solution

Step 1. Given information

Step 2. Measuring of the other small angle

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Math Textbooks

Discrete Mathematics

Mechanics Maths

Theoretical and Mathematical Physics

Applied Mathematics

Probability and Statistics

Logic and Functions

Study anywhere. Anytime. Across all devices.

One angle of a right triangle measures $22.5$ degrees. What is the measure of the other small angle?