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MATH Vocab M17-18

QuestionAnswer
shows that both sides of the shape are exactly the same when divided on a mirror line symmetry
a triangle where all sides are of unequal length (no sides are equal) scalene triangle
a triangle that has TWO sides of equal length isosceles triangle
a triangle where ALL sides are of equal length equilateral triangle
a quadrilateral with 4 equal sides and 4 right angles square
a polygon with four sides and four angles quadrilateral
a quadrilateral with two pairs of parallel sides parallelogram
a quadrilateral with 4 equal sides, opposite sides are parallel rhombus
a quadrilateral with opposite sides equal and parallel, has four right angles rectangle
a quadrilateral with only ONE pair of parallel sides trapezoid
a triangle with 3 angles less than 90 degrees acute triangle
a triangle with ONE angle GREATER than 90 degrees obtuse triangle
a triangle that has ONE angle that is EXACTLY 90 degrees right triangle
another word for equal in length used in Geometry congruent
Created by: lmeyer4
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