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Calculating Angles for a 5-12-13 Triangle

Instructions:

Choose an answer and hit 'next'. You will receive your score and answers at the end.

question 1 of 3

What is a Pythagorrean triple?

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1. The law of sines lets you write what kind of relationships for which kinds of triangles?

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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About This Quiz & Worksheet

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

Additional Learning

You can further explore angles in pythagorean triples reviewing the related lesson Calculating Angles for a 5-12-13 Triangle. Objectives from this lesson include:

  • Recall the definition of a Pythagorean triple
  • Examine how to use the law of sines to relate parts of a triangle
  • Use the arcsine function to find triangle measurements
  • View examples of the law of sines in sample problems
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