Here you can find explanation on the variety of angles and what are their measures. Read on, check images for better understanding and watch related videos
Acute Angle
Acute angle – the angle with measures higher than 0 degrees and less than 90 degrees. You can see an example of acute angle in the picture below
Also watch the video explaining the concept of the Acute Angle
Right Angle
Right angle – it is the angle with the measure equal to 90 degrees. You can see an example of the right angle in the picture below
Also watch the video explaining the concept of the Right Angle
Obtuse Angle
Obtuse angle – it is the angle with the measure greater than 90 and less than 180 degrees. You can see an example of the obtuse angle in the picture below
Also watch the video explaining the concept of the Obtuse Angle
Straight Angle
Straight angle – it is the angle with the measure equal to 180 degrees. You can see an example of the straight angle in the picture below
Also watch the video explaining the concept of the Straight Angle
Adjacent Angles
Adjacent angles – adjacent angles are angles which have:
- common side
- common vertex
You can see an example of the adjacent angles in the picture below
Also watch the video explaining the concept of the Adjacent Angles
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