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Lines/Angles/Quads
Use these to help review terms on WMS 7th grade properties quiz on 11/20/12.
Question | Answer |
---|---|
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 |