A 50-gon is a ploygon with 50 sides. How could you find the sum of the angles in a 50-gon?

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A 50-gon is a ploygon with 50 sides. How could you find the sum of the angles in a 50-gon?

2006-10-11 10:36:40 · 4 answers · asked by Faiyaz S 1 in Science & Mathematics ➔ Mathematics

4 answers

The formula for the sum of the interior angles of any concave polygon is (n-2)*180, where n is the number of sides. So a triangle has 180º, a quadrilateral has 360º, a pentagon has 540º, and a 50-gon has (50-2)(180)=48*180=8640º.

The sum of the exterior angles of any concave polygon is always 360º, regardless of the number of sides.

2006-10-11 10:41:42 · answer #1 · answered by just♪wondering 7 · 1⤊ 0⤋

1+1=2

2006-10-11 10:40:01 · answer #2 · answered by droid 4 · 1⤊ 2⤋

Polygon With 50 Sides

2016-12-12 08:49:09 · answer #3 · answered by naranjo 4 · 0⤊ 0⤋

The sum of all the angles will equal 360.

2006-10-11 10:46:58 · answer #4 · answered by Mariko 4 · 0⤊ 1⤋