Definitions
True/False
Name that Quadrilateral
Mix it up!
Missing Angles
100
A quadrilateral with 2 pairs of parallel sides and 2 pairs of equal sides.
Parallelogram
100
A rectangle is always a square.
False - not all rectangles have 4 equal sides.
100
Any rectangle with all sides the same length.
Square
100
Which statement is true? A) A trapezoid has 2 pairs of parallel sides. B) A parallelogram has 2 pairs of parallel sides. C) A Square has only 2 right angles. D) A rectangle has only 5 sides.
B) A parallelogram has 2 pairs of parallel sides.
100

What is the total of the 4 angles within a quadrilateral.

360 degrees

200
A quadrilateral with 2 pairs of parallel sides, 4 equal sides, and 4 right angles.
Square
200
A square is always a rectangle.
True - squares and rectangles have 4 right angles, 2 pairs of parallel sides, and 2 pairs of equal sides.
200
One side of a parallelogram is inches and another side is 8 inches. What are the lengths of the other sides?
5 inches and 8 inches
200
True or False: A rectangle is always a parallelogram.
True - parallelograms and rectangles have 2 pairs of parallel sides and 2 pairs of equal sides.
200

A quadrilateral has angles 90, 90, and 90 degrees. 

What is the fourth missing angle? What type of quadrilateral could this be?

90 degrees

300
A quadrilateral with 1 pair of parallel sides, 1 pair of equal sides, and no right angles
Trapezoid
300
A square is always a rhombus.
True - Both have 4 equal sides and 2 pairs of parallel sides.
300
Any rhombus with 4 right angles.
Square
300
True or False: A parallelogram is always a rectangle.
False - not all parallelograms have right angles.
300

A quadrilateral has angles, 164, 57, and 72 degrees. 

What is the fourth missing angle?

67 degrees

400
A quadrilateral with 2 pairs of parallel sides, 2 pairs of equal sides, and 4 right angles
Rectangle
400
A rhombus is always a square.
False - a rhombus does not always have 4 right angles.
400
Any parallelogram with 4 right angles.
Square and Rectangle
400
True or False: A parallelogram is always a rhombus.
False - a parallelogram does always have 4 equal sides.
400

A quadrilateral has angles 57, 120, and 90 degrees. 

What is the fourth missing angle?

93 degrees

500
A quadrilateral with 2 pairs of parallel sides and 4 equal sides, but no right angles
Rhombus
500
A rhombus is always a parallelogram.
True - a rhombus has 2 pairs of parallel sides and 2 pairs of equal sides.
500
Any quadrilateral with opposite sides that are the same length.
Parallelogram, Rhombus, Rectangle, Square
500
Can you make a trapezoid with all sides the same length?
No, trapezoids have only 1 pair of equal sides.
500

A quadrilateral has angles, 45, 90, and 112 degrees. 

What is the fourth missing angle?

113 degrees

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