Question: This is polygons. The second worksheet goes with the first one Bonneville School Teacher: Lorraine Calo Gonzalez Geometry 9 grade Polygons Polygon exterior angle theorem:
This is polygons. The second worksheet goes with the first one

Bonneville School Teacher: Lorraine Calo Gonzalez Geometry 9" grade Polygons Polygon exterior angle theorem: The sum of the exterior angles of any convex polygon is 360". Marked angles are the exterior angles Examples: Find the value of the variable. (watch videos) Example 70 Find the value for x. 60 Sum of exterior angles is 360" An-up (4x - 12) + 60+ (3x + 13) + 65 + 54+ 68 = 360 7x + 248 = 360 65 - 248 - 248 40 7K - 112 = 12 What is the sum of the exterior angles in an octagon? What is the measure of each exterior angle in a regular octagon? 740 37 43 121 50% 17x
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