Term
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Definition
| triangle with all sides congruent |
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Term
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Definition
| triangle with at least 2 sides congruent |
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Term
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Definition
| triangle with all angles congruent |
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Term
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Definition
| a convex polygon that is equilateral and equilangular |
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Term
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Definition
the set of all points on a plane
that are equidistint from a fixed point |
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Term
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Definition
| an ar that is shorter than a semi-circle |
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Term
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Definition
| an arc longer than a semi-circle |
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Term
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Definition
| quadrilateral with 2 pairs of opposite sides |
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Term
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Definition
| a parallelogram with 4 sides congruent |
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Term
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Definition
| a parallelogram with 4 right angles |
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Term
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Definition
| a parallelogram with 4 right angles and 4 congruent sides |
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Term
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Definition
| quadrilateral with 2 pairs of adjacent sides and no opposite sides |
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Term
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Definition
| quadrilateral with exactly one pair of parallel sides |
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Term
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Definition
| is when it has 2 nonparallel sides are congruent |
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Term
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Definition
| are if they have congruent radii |
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Term
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Definition
| they are if their vertices can be matched up so that corresponding sides and angles are congruent |
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Term
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Definition
a)their corresponding angles are congruent
b)their corresponding sides are porportional |
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Term
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Definition
| if 2 polygons are similar, then the ratio of the lengths of 2 coresponding sides is called their similarity ratio |
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Term
| triangle angle sum theorm |
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Definition
| the sum of the measures of the angles of a triangle is 180 |
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Term
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Definition
| the measure of an exterior angle of a TRIANGLE = the sum of the measures of 2 remote interior angles |
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