1
Q
What are the angles inside of a polygon called?
A
Interior angles
2
Q
The outside of angles in a polygon are called.
A
Exterior angles.
3
Q
The sun of all the exterior angles add up to
A
360°
4
Q
N= the number of sides a polygon so the formula to find an exterior angle is
A
360 ➗N
5
Q
Sun of interior angles=
A
(N-2)X 180
Maths Year 9
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