Straight Angle

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Lesson Objective
In this lesson, we will learn about straight angle.
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About This Lesson
After knowing what are obtuse angles, we will now learn:
  1. What is a straight angle.
  2. See some examples on identifying it.
The study tip below will give you a short summary and it can be used to recall the properties of this angle.

The math video below will explain more in depth about this angle. Furthermore, it will show some examples to identify this angle so that you can understand this lesson better.
a straight angle

Study Tips

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Tip #1
If an angle is exactly 180°, it is a straight angle. The picture below shows some examples:
examples on straight angles
The math video below will explain more on this.

Math Video

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 Lesson Video
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Math Video Transcript

Practice Questions & More

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Multiple Choice Questions (MCQ)
Now, let's try some MCQ questions to understand this lesson better.

You can start by going through the series of questions on straight angle  or pick your choice of question below.
  1. Question 1 on identifying this type of angle.
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