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triangle congruence

triangle congruence terms

QuestionAnswer
equilateral triangle Atriangle with 3 congruent sides
isosceles triangle A triangle with at least 2 congruent sides
obtuse triangle A triangle with one obtuse angle. An obtuse triangle measures more that 90 degrees.
right triangle a triangle with 1 right angle
scalene triangle a triangle with no congruent sides
exterior angle of a polygon an angle formed by one sode of a polygon and the extesion of an adjacent side.
congruent polygon polygon whose corresponding sides and angles are congruent.
Created by: HelenHellwig
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