How to classify triangles by their angles?
Understand the Problem
The question is asking about the method to classify triangles based on their angles. Triangles can be categorized into different types such as acute, obtuse, and right triangles depending on the measures of their angles.
Answer
Acute, right, obtuse
Triangles can be classified by their angles into three types: acute, right, and obtuse.
Answer for screen readers
Triangles can be classified by their angles into three types: acute, right, and obtuse.
More Information
An acute triangle has all angles less than 90 degrees; a right triangle has one angle equal to 90 degrees; and an obtuse triangle has one angle greater than 90 degrees.
Tips
A common mistake is failing to correctly measure or identify the angles, leading to an incorrect classification.
Sources
- Classifying Triangles by Angles | ChiliMath - chilimath.com
- Classification of Triangles - Definition, Types, Examples - Cuemath - cuemath.com
- How to classify triangles by their angles - Calcworkshop - calcworkshop.com
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