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Angles

Here we briefly cover the following Angles, Right, Acute, Obtuse, Reflex, Angles on One Side of a line and Angles around a Point.

Page Right Angles
A right angle is an internal angle which is equal to 90°.
Page Acute Angles
An acute angle is one which is less than 90°.
Page Reflex Angles
A Reflex angle is one which is more than 180° but less than 360°.
Page Obtuse Angles
An obtuse angle is one which is more than 90° but less than 180°.
Page Angles Around a Point
Angles around a point will always add up to 360 degrees.
Page Angles on One Side of a Straight Line
Angles on one side of a straight line will always add to 180 degrees. If a line is split into 2 and you know one angle you can always find the other one.
Page Work Sheets
 
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