Convex When you extend the segments into lines, they do ...€¦ · RGeom1.6_Polygons.notebook 1...
Transcript of Convex When you extend the segments into lines, they do ...€¦ · RGeom1.6_Polygons.notebook 1...
RGeom1.6_Polygons.notebook
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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.
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Classifying Polygons
Some common names...
A polygon is named by its number of sides.
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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