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RGeom1.6_Polygons.notebook
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October 27, 2016
1.6 Classifying Polygons
ConcaveWhen you extend the
segments into lines, they cross the interior.
ConvexWhen you extend the
segments into lines, they do not cross the interior.
PolygonsFigures formed by 3 or more line segments where only 2 sides
intersect at a vertex.
RGeom1.6_Polygons.notebook
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Classifying Polygons
Some common names...
A polygon is named by its number of sides.
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October 27, 2016
More Classifications
All sides are congruent Polygon is equilateral AND equiangular
Regular
All angles are congruent
EquiangularEquilateral
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Homework for Tonight:
pg. 44: 3-13, 15-17, 28, 29
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