What is an Obtuse Angle? - Definition & Examples

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question 1 of 3

Which of the following degree measurements is obtuse?

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1. Which of these is an obtuse angle?

2. Why is a straight line also an obtuse angle?

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About This Quiz & Worksheet

This quiz and worksheet combo will help you quickly gauge your understanding of the characteristics of obtuse angles. You will be assessed on what an obtuse angle is as well as how to identify one.

Quiz & Worksheet Goals

This quiz will test you on the following topics:

  • Define angle
  • Identify an obtuse angle
  • Understand the angle of a straight line

Skills Practiced

This quiz and worksheet allow students to test the following skills:

  • Reading comprehension - ensure that you draw the most important information from the related geometry lesson
  • Information recall - access the knowledge you've gained regarding obtuse angles
  • Knowledge application - use your knowledge to answer questions about the characteristics of angles

Additional Learning

To review concepts related to the characteristics of acetic acid, read through the brief lesson called What is an Obtuse Angle? - Definition & Examples. This lesson covers the following objectives:

  • Define right and obtuse angle
  • Understand what special obtuse angles are
  • Review examples of angle types
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