Chapter 6 Voc. Flashcards
A polygon with all angles congruent
Equiangular polygon
A polygon that is both equilateral and equiangular
Regular polygon
An quadrilateral with both pairs of opposite sides parallel
Parallelogram
In a quadrilateral they do not share a vertex
Opposite sides
In a quadrilateral they do not share a side
Opposite angles
Angles of a polygon that share a side
Consecutive angles
A parallelogram with four congruent sides
Rhombus
A parallelogram with four right angles
Rectangle
A parallelogram with four congruent sides and four right angles
Square
A quadrilateral with exactly one pair of parallel sides
Trapezoid
The parallel sides of a trapezoid are called
Bases
The non parallel sides of a trapezoid are called
Legs
The two angles that share a base of a trapezoid are called
Base angle
A trapezoid with legs that are congruent
Isosceles trapezoid
The segment that joins the midpoints of its legs
Mid segment of a trapezoid
A quadrilateral with two pairs of consecutive sides congruent and no opposite sides congruent
Kite
When you use geometry and algebra to prove theorems in geometry
Coordinate proof
A polygon whose sides are all congruent
Equilateral polygon
