Area
What is the area of a 4 by 3 rectangle?
12 square units
What is the perimeter of a 5x5 square?
20 units
An angle that forms a perfect square corner is called a _____ angle.
right
Lines that never intersect and stay the same distance apart are _____ lines.
parallel
How many inches are in 1 foot?
12 inches
Area is defined as the number of _____ covering a shape.
square units
Perimeter means the distance ____ a figure.
around
An angle smaller than 90 degrees is called an ____ angle.
acute
Lines that cross or or meet at a point are ____.
intersecting
How many centimeters are in a meter?
100 centimeters
4 units
Find the perimeter of of a rectangle with with length 8 and width 5.
26 units
An angle larger than 90 degrees, but less than 180 degrees is called an _____ angle.
obtuse
A shape with 5 sides is called a _____.
pentagon
A pencil is 18 centimeters long. How many millimeters is that?
180 millimeters
Two rectangles each have area of 36. One is 6x6 and the other is 4x9. Which has greater perimeter?
4x9 rectangle (26 units)
A rectangle has a perimeter of 30 units. If the length is 9, what is the width?
6 units
What do we call an angle that is exactly 180 degrees?
straight angle
A shape with all equal sides and angles is called a _____.
regular polygon
A ribbon is 3 feet long. How many inches is that?
36 inches