Random
Parallelogram
Rhombus
Rectangle
Square
100

A square is a trapezoid.

False

100
This is a property that the diagonals of a parallelogram have.
What is the diagonals bisect each other
100
A rhombus is always, sometimes or never a parallelogram.
What is always
100
A rectangle is always, sometimes, or never a square.
What is sometimes
100
These are the two words you can use to describe a square, or any regular polygon. Consider the sides and angles
What is equiangular and equilateral
200

A square is a parallelogram. 

true

200
ABCD is a parallelogram and angle A = 2x + 40, and angle B = 3x - 10. Explain how you would set up the equation. (set up the equation)
Add the expressions and set them equal to 180 degrees. (Consecutive angles are supplementary)
200
The angle formed by the diagonals of a rhombus.
What is 90 degrees (or right angle)
200
The slopes of consecutive sides of a rectangle have this relationship.
What is opposite reciprocals (perpendicular)
200
A square has the properties of what other quadrilaterals?
What is rhombus, rectangle, parallelogram
300

Prove a rectangle is a parallelogram. 

Opposite sides are congruent and parallel. Opposite angles are congruent. 

300
If ABCD is a parallelogram, and AB = 3x - 5, and BC = 6x - 2, and AD = 2x + 12, Solve for x and AB
Set the expressions for sides BC and AD equal to each other. (Opposite sides congruent) & (x = 3.5; AB=5.5)
300
In rhombus MNOP, MN = 24, and NO = 2x + 6. This is the value of x.
What is 9
300
Which of the following is true for all rectangles? A. The diagonals are perpendicular. B. The diagonals are equal. C. The diagonals bisect opposite angles
What is B
300
JKLM is a square. If JL = 4x - 12 and MK = x, this is the value of x and the value of each diagonal.
What is 4 and 4
400

Prove a Rhombus is a parallelogram. 

Opposite sides are congruent. Opposite angles are congruent. 2 pairs of parallel lines.

400
In parallelogram PQRS, PR and PS intersect at point T. PT = 3y - 7, TR = 2x, QT = y, and ST = x + 1. Find the values of x and y.
What is x = 4, y = 5
400
These are the three properties that the diagonals of a rhombus have.
What is 1. Diagonals bisect each other (all parallelograms) 2. Diagonals are perpendicular (rhombus) 3. Diagonals are angle bisectors (rhombus)
400
What is the sum of the interior angles of Rectangle
(Angles must sum to 360)
400
In square DEFG, DF = 4y - 7 and EG = 2y + 13. This is the value of y.
What is 10
500
Prove a square is a rectangle.

All angles are 90 degrees. Opposite sides are congruent. 

500
In parallelogram ABCD, diagonals AC and BD intersect at E. If angle A = 85, and AE = 3x + 10, and EC = 7x - 30, find the measure of angle C and the value of x.
What is angle C = 85, x = 10.
500
In rhombus ABCD, the diagonals intersect at E. If AC = 20, and BD = 48, this is the measure of AB.
What is 26.
500
In rectangle ABCD, the diagonals intersect at E. AE = 4x + 20, BC = 7x + 12, and DE = 8x + 4. This is the value of x.
What is 4
500
Draw and mark a the properties that make a square a square Hint: (Mark diagonals, sides, angles) You need to get at least 3 to get credit
Answer will be displayed on the board.
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