Chapter 7 Definitions(Quads & Proofs)

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14 Terms

1

Parallelogram

a quadrilateral with two pairs of parallel sides

2

Rectangle

a quadrilateral with four right angles

3

Rhombus

a quadrilateral with four congruent sides

4

Square

a quadrilateral with four congruent sides and four right angles

5

Kite

a quadrilateral with two sets of adjacent congruent sides

6

Right Trapezoid

a quadrilateral with one set of parallel sides and two right angles

7

Isosceles Trapezoid

a quadrilateral with one set of parallel sides and the non-parallel sides are congruent

8

bisect

to split into 2 equal sections

9

midpoint

the point that splits a line segment into 2 equal sections

10

perpendicular (defn.)

intersects at 90 degree angles

11

Trapezoid

a quadrilateral with one set of parallel sides

12

Parallel lines

equal slopes

13

Perpendicular lines (graphing)

opposite reciprocal slopes

14

Quadrilateral

a four-sided figure