Angles Around a Point
Angles around a point will always add up to 360 degrees.
The angles above all add to 360°
53° + 80° + 140° + 87° = 360°
Because of this, we can find an unknown angle.
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Example: What is angle "c"?To find angle c we take the sum of the known angles and take that from 360°
Sum of known angles = 110° + 75° + 50°
+ 63° Angle c = 360° − 298° |