# Calculating Angles for a 5-12-13 Triangle

Instructions:

question 1 of 3

### What is a Pythagorrean triple?

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### 2. If the sides of a triangle measure 5 units, 12 units, and 13 units, what else do you know about that triangle?

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This quiz and worksheet set will help you quickly assess your knowledge of angles in Pythagorean triples. Topics you'll need to know include what a Pythagorean triple is, the law of sines and how to use the law of sines to solve for triangle dimensions.

## Quiz & Worksheet Goals

The practice problems in this set of assessments cover the following objectives:

• Understand what a Pythagorean triple is
• Identify which type of relationships the law of sines allows you to write
• Analyze measurements to describe a triangle's elements
• Use the law of sines to solve for triangle measurements

## Skills Practiced

This quiz and worksheet is useful for practicing the following skills:

• Reading comprehension - ensure that you draw the most important information from the related trigonometry lesson
• Interpreting information - verify that you can read information regarding triangle dimensions and interpret them correctly
• Knowledge application - use your knowledge to answer questions about functions required to solve for Pythagorean triple sides and angles
• Problem solving - use acquired knowledge to solve practice problems involving Pythagorean triples and the law of sines