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Use these to help review terms on WMS 7th grade properties quiz on 11/20/12.

Parallel Lines Lines that will never intersect
Intersecting Lines Lines that cross at one point
Perpendicular Lines Intersecting lines that form a 90 degree angle
Supplementary Angles Angles who have a sum of 180 degrees
Complementary Angles Angles who have a sum of 90 degrees
Adjacent Angles Angles that share the same vertex and one side
Vertical Angles Opposite angles formed by intersecting lines - the measure of their angles are equal
Congruent Angles Angles that have the same degree measure
Interior Angles in a Triangle Interior angles add up to 180 degrees
Interior Angles in a Quadrilateral Interior angles add up to 360 degrees
Square Parallelogram with four congruent sides and four congruent angles
Rhombus Parallelogram with four congruent sides
Parallelogram Quadrilateral with 2 pairs of parallel sides
Rectangle Parallelogram with four congruent angles
Trapezoid Quadrilateral with only one pair of parallel sides
Straight Angle An angle that has 180 degrees
Right Angle An angle that has 90 degrees
Created by: shogrent