Finding the Perimeter of a Triangle

Benjamin builds a fence in the shape of a triangle. Each side of the fence is the same length. If the perimeter is 36 feet, how long is each side of the fence?

• 6 feet

• 12 feet

• 9 feet

• 18 feet

Tags

CCSS.3.MD.D.8

Kyle is adding a border to his triangular flag.

What is the perimeter of the flag?

• 2 inches

• 6 inches

• 3 inches

• 1 inch

Tags

CCSS.3.MD.D.8

What is the perimeter of this equilateral triangle?

• 4cm

• 16cm

• 12cm

• 8cm

Tags

CCSS.3.MD.D.8

What is the perimeter?

• 20

• 40

• 60

Tags

CCSS.3.MD.D.8

How do you find the perimeter of a triangle?

• length x width

• add up all the side lengths

Tags

CCSS.3.MD.D.8

Find the perimeter of the figure shown

• 18 yards

• 12 yards

• 24 yards

• 16 cm

Tags

CCSS.3.MD.D.8

Perimeter of triangle?

• 32 units

• 20 units

• 10 units

• 17 units

Tags

CCSS.3.MD.D.8

What is the formula to find the perimeter of a triangle?

• Divide the lengths of all three sides

• Subtract the lengths of all three sides

• Add the lengths of all three sides

• Multiply the lengths of all three sides

Tags

CCSS.3.MD.D.8

What is the formula to find the perimeter of a triangle?

• Divide the lengths of all three sides

• Subtract the lengths of all three sides

• Add the lengths of all three sides

• Multiply the lengths of all three sides

Tags

CCSS.3.MD.D.8

Find the perimeter of the figure shown

• 30 cm

• 30 miles

• 30 cupcakes

• 30 feet

Tags

CCSS.3.MD.D.8