I am in geometry. And i am having trouble with exterior angles. My question is how to solve this question:Find the degree measure of each exterior angle of a regular polygon of 4 sides. Can anyone please help me?
2006-11-19 01:16:09 · 3 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
Hi babygurl,
All you have to remember is that the exterior angle measures ALWAYS add up to 360 degrees, no matter how many there are. So just divide 360 by the number of sides to get the measure of any one exterior angle (assuming it's a regular polygon so all the angles are the same).
360/4=90.
2006-11-19 02:33:43 · answer #1 · answered by hayharbr 7 · 0⤊ 0⤋
The external angle of a polygon is 360°
Click on the URL below for additional information concerning exterior angle of a regural polygon
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2006-11-19 10:45:55 · answer #2 · answered by SAMUEL D 7 · 0⤊ 0⤋
the exterior angle is the supplement of the interior angle
so it is 180-90=90*
2006-11-19 09:22:16 · answer #3 · answered by raj 7 · 0⤊ 0⤋