Angles Around a Point
Angles around a point will always add up to 360 degrees.
The angle above all add to 360°
140° + 87° + 53° + 87° = 360°
Because of this if there is an unknown angle we can always find it.
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°
Sum of Known angles = 298°
Angle c = 360° − 298°
Angle c = 62°
