QUADRILATERALS

Definitions

100

A word that means characteristic or feature

attribute

200

A quadrilateral with 2 pairs of parallel sides, 4 equal sides, and 4 right angles.

Square

300

A word that means equal in shape and size

congruent

400

A quadrilateral with 2 pairs of parallel sides, 2 pairs of equal sides, and 4 right angles

Rectangle

500

A quadrilateral with 2 pairs of parallel sides and 4 equal sides, but no right angles

Rhombus

True/False

100

A rectangle is always a square.

False - not all rectangles have 4 equal sides.

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.

300

A square is always a rhombus.

True - Both have 4 equal sides and 2 pairs of parallel sides.

400

A parallelogram is always a quadrilateral

True.  A parallelogram has four sides and two pair of parallel sides.

500

A quadrilateral is a polygon

True - a polygon is a closed shape!

Name that Quadrilateral

100

Any rectangle with all sides the same length.

Square

200

One side of a parallelogram is 5 inches and another side is 8 inches. What are the lengths of the other sides?

5 inches and 8 inches

300

Any rhombus with 4 right angles.

Square

400

Name two parallelograms with 4 right angles.

Square and Rectangle

500

Name 3 quadrilaterals with opposite sides that are the same length.

Parallelogram, Rhombus, Rectangle, Square

Revenge of Fractions!

100

Add 1 3/5 and 2 1/2 (CONVERT your answer)

4 1/10

200

3/5 - 1/3 =

4/15

300

1 1/3 x 4/5 = (CONVERT your answer)

1 1/15

400

3 divided by 2/3 (CONVERT your answer)

4 1/2

500

5 1/6 - 2 3/6 =

2 4/6