Area and Perimeter Pythagorean

Find the perimeter of a triangle that has legs that are 3 cm and 4 cm.

• 5

• 7

• 10

• 12

Find the value of x.

• 7

• 8

• 9

• 10

The perimeter is _________

• The distance around a shape

• The space inside a shape

• The square root of the area

• Measured in square units

You are putting Christmas lights around the edge of a room. This will be a measure of:

• Perimeter

• Area

• Volume

• Temperature

• Mass

If I'm installing new tiles in the kitchen, will this be a measure of:

• Perimeter

• Area

• Volume

• Temperature

• Mass

Area is measured in _________

• Celsius

• cubic units

• linear units

• square units

What operation is fundamental to finding perimeter of a polygon?

• addition

• subtraction

• multiplication

• division

What operation is fundamental to finding area of a triangle or a rectangle?

• addition

• subtractions

• multiplication

• division

• square root

The length of the longest side of a right triangle is 24cm, and the second longest side is 20cm. Find the length of the shortest side. Round to the nearest 10th if necessary.

• 13.3

• 31.2

• 21

• 14.7

Kevin is creating a target for a game that will be played at the school’s carnival and needs to put red tape in the shape of an “x” as shown below. If the area of the square board is 25 square feet, how many feet of tape will he need?