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Parallelogram

Rectangle

Kite

Rhombus

1.) Opposite sides are parallel... 2.) Opposite sides are congrue…

0.) Rectangle is a parallelogram (#1-5)... 1.) Opposite sides are…

1.) Two disjoint pairs of consecutive sides are congruent ... 2.)…

0.) Rhombus is a parallelogram (#1-5)... 1.) Opposite sides are p…

Addition Property of Equality

Subtraction Property of Equality

Multiplication Property of Equality

Division Property of Equality

If a=b and c=d, then a+c=b+d. If the same amount is added to b…

If a=b and c=d, then a-c=b-d. When both sides of an equation h…

If a=b, then ca=cb. If you multiply both sides of an equation…

If a=b and c=0, then a/c=b/c. You can divide both sides of the…

Kite

Trapezoid

Isosceles Trapezoid

Parallelogram

1. Diagonals are perpendicular... 2. Two pairs of consecutive con…

1. Only one pair of parallel sides... 2. Leg angles are supplemen…

1. Only one pair of parallel sides... 2. Leg angles are supplemen…

1. Consecutive angles are supplementary... 2. Opposite angles are…

two pairs of opposite sides are parallel

only one pair of opposite sides are par…

two pairs of opposite sides are congruent

two pairs of consecutive sides are cong…

parallelogram, rectangle, rhombus, square

trapezoid, isosceles trapezoid

parallelogram, rectangle, rhombus, square

kite (by definition)

addition property

subtraction property

multiplication property

division property

property that states that if a=b, then a+c=b+c

property that states that if a=b, then a-c=b-c

property that states that if a=b, then ac=bc

property that states that if a=b and c does not equal 0, then…

Quadrilateral

Parallelogram

Rectangle

Square

A polygon with four sides

opposite sides congruent... opposite angles congruent... consecutive…

interior angles are 90 degrees... diagonals are congruent

interior angles are 90 degrees... diagonals are congruent... all sid…

both pairs of opposite sides are parallel

both pairs of opposite sides are congru…

one pair of opposite sides are parallel…

diagonals bisect each other

parallelogram (rectangle, rhombus, square)

parallelogram (rectangle, rhombus, square)

parallelogram (rectangle, rhombus, square)

parallelogram (rectangle, rhombus, square)

circle

equation of a circle (in standard form)

radius

properties of a radius

the set of all points equidistant to a point, called the center

(x-h)²+(y-k)²=r²

segment that connects the center of the circle to a point on t…

all radii of a circle are congruent ... radius = ½(diameter)

prove parallelogram

prove rhombus

prove rectangle

prove trapezoid

1) 2 pairs of opposite parallel sides... 2) 2 pairs of opposite c…

1) equilateral quadrilateral... 2) a parallelogram who's diagonal…

1) equiangular quadrilateral... 2) parallelogram with 1 right angle

1) quadrilateral with exactly one pair of parallel sides

adjacent angles

complementary angles

supplementary angles

linear pair

two coplanar angles that have a common side and a common verte…

two angles in which the sum of their measures is 90

two angles in which the sum of their measures is 180

a pair of adjacent, supplementary angles

Addition Property

Subtraction Property

Multiplication Preoperty

Division Property

Used when you add a segment or angle

Used when you subtract a segment or angle

Very rarely used (used for proving two segments or angles woul…

Used for bisections (proving two angles that were bisected or…

Both pairs of opposite sides are //

Both (All) pairs of opposite sides are…

Both (ALL) pairs of opposite angles are…

ALL pairs of consecutive angles are sup…

Parallelogram, Rhombus, Rectangle Square (PRSR)

Parallelogram, Rhombus Rectangle Square (PRSR)

Parallelogram, Rhombus, Rectangle, Square (PRSR)

Parallelogram, Rhombus, Rectangle, Square (PRSR)

Parallelogram

Quadrilateral

Theorem 1

Theorem 2

a quadrilateral with both pairs of opposite sides parallel

Polygon with four sides; sum of measures = 360 degrees

Opposite sides of a parallelogram are congruent

The opposite angles of a parallelogram are congruent

ruler postulate 1-2-1

segment addition postulate

protractor postulate

angle addition postulate

the points on a line can be put to a one-to-one correspondence…

in order to say that a point is between 2 other points, then a…

all rays can be drawn from point O and put into a one-to-one c…

Properties of Rectangles

Properties of Kites

Properties of Rhombuses

Properties of Squares

-All the properties of a parallelogram apply by definition... -Al…

-Two disjoint pairs of consecutive sides are congruent by defi…

-All parallelogram properties apply... -All kite properties apply…

-All rectangle properties apply... -All rhombus properties apply…

Postulate 1

Postulate 2

Postulate 3

Postulate 4

- Ruler Postulate... -points on a line can be paired w the real n…

-if B is bw A and C, then... AB + BC = AC

-protractor postulate... -match rays w real numbers on a protractor

-Angle Addition Postulate... -if point B lies in interior of ang…

Definition of a parallelogram

definition of rectangle

definition of a square

definition of rhombus

quadrilateral with both pairs of opposite sides parallel

parallelogram with at least one right angle

parallelogram that is both a rectangle and a square

parallelogram with at least two consecutive sides that are con…

Properties of Parallelograms

Properties of Rectangles

Properties of Kites

Properties of Rhombuses

1. Opposite sides parallel... 2. Opposite sides congruent... 3. Oppo…

1. All of the properties of a parallelogram, plus... 2. All angle…

1. Two disjoint pairs of consecutive sides are congruent... 2. Di…

1. All of the properties of a parallelogram, plus... 2. All of th…

Ruler Postulate

Segment Addition Postulate

Angle Addition Postulate

True

The points on a line can be matched one to one with real numbe…

If B is between A and C in segment AC, then... AB + BC = AC

If D is in the interior of Angle ABC, then... (meas.)angle ABD +…

State whether the following statement is true or false: ... Throu…