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12 Cards in this Set
- Front
- Back
Polygon |
a closed plane figure bounded by straight lines |
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Vertex |
a point where two or more-line segments meet, a vertex |
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Ray |
a part of a line that has one endpoint and goes on infinitely in only one direction |
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Linear |
arranged along a straight line |
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Vertical |
perpendicular to the plane of horizontal |
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Interior angle |
an angle formed within a polygon by two adjacent sides |
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Adjacent angles |
either of a pair of angles that share a common side |
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Adjacent |
lying next to |
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Exterior angles |
angle formed by one side of triangle and extension of adjacent side of triangle |
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Remote interior angles |
angles that don’t share a vertex or corner of triangle with exterior angle |
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Complementary Angles |
angles whose measure is 90 |
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Supplementary angles |
angles whose measure is 180 |