Geometry: Properties of Quadrilaterals

Slope Property of a Parallelogram

Opposite sides parallel

Angle Prop. of a Parallelogram

Opposite Angles: Parallel

Consecutive Angles: Supplementary

What are the diagnol properties of a Parallelogram?

Bisect each other

Side properties of a rectangle

Opposite sides congruent, consecutive sides perpendicular

Angle properties of a rectangle

all sides form a right angle

Diagnol properties of a rectangle?

bisects each other & congruent

What are the side, angle, and diagnol properties of a square?

Side: All 4 sides are equal

Angle properties: all sides form a right angle

Diagnols: Bisects each other/congruent/perpendicular

Side Properties of a Kite

2 pairs of consecutive sides are congruent

Angle properties of a kite

One pair of opposite angles

Diagonal properties of which shape: Only one diagonal bisects and perpendicularly

• Trapezoid

• Isoscles Trapezoid

• Kite

KITE

Side/Angle/Diagonal properties of which shape: 

1 PAIR OF PARALLEL OPPOSITE SIDES + NO ANGLE/DIAGONAL PROPS.

• Trapezoid

• Isoscles Trapezoid

• Kite

TRAPEZOID

Side/Angle/Diagonal properties of which shape: 

Sides: one pair of equal sides+legs are congruent

Angles: base angles congruent

Diagnols: congruent

• Trapezoid

• Isoscles Trapezoid

• Kite

Isoscles Trapezoid