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Geometry Ch8

Diagonal A segment that joins two nonconsecutive vertices of a polygon.
Parallelogram A quadrilateral with both pairs of opposite sides parallel.
Rhombus A parallelogram with four congruent sides
Rectangle A parallelogram with four right angles.
Square A parallelogram with four congruent sides and four right angles.
Trapezoid A quadrilateral with exactly one pair of parallel sides, called bases. The nonparallel sides are legs.
Bases of a trapezoid The parallel sides of a trapezoid.
Base angles of a trapezoid Either pair of angles whose common side is a base of a trapezoid.
Legs of a trapezoid The nonparallel sides of a trapezoid.
Isosceles trapezoid A triangle with at least two congruent sides.
Midsegment of a trapezoid A segment that connects the midpoints of the legs of a trapezoid.
Kite A quadrilateral that has two pairs of consecutive congruent sides, but in which opposite sides are not congruent.
Created by: Dludden03