Math 6: Area and Perimeter of Triangles

Find the perimeter of this triangle.

• 12 in
• 22 in
• 18 in
• 24 in

Tags

CCSS.3.MD.D.8

Find the area of this triangle.

• 20 cm²

• 35 cm²

• 40 cm²

• 17.5 cm²

Tags

CCSS.6.G.A.1

Find the perimeter of this triangle.

• 240 ft
• 56 ft
• 66 ft
• 120 ft

Tags

CCSS.3.MD.D.8

Find the area of this triangle.

• 240 ft²
• 56 ft²
• 66 ft²
• 120 ft²

Tags

CCSS.6.G.A.1

Find the area of this triangle.

• 150 ft²
• 100 ft²
• 50 ft²
• 35 ft²

Tags

CCSS.6.G.A.1

Find the perimeter of this triangle.

• 150 ft
• 100 ft
• 20 ft
• 35 ft

Tags

CCSS.3.MD.D.8

Which number represents the height?

• 12
• 13
• 15
• 14

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

Calculate the perimeter of the figure.

• 58.8 m

• 128.7 m

• 51.8 m

• 24.7 m

• 59.1 m

Tags

CCSS.3.MD.D.8

What is the area of this triangle?

• 24 square inches
• 70 square inches
• 140 square inches
• 280 square inches

Tags

CCSS.6.G.A.1

Choose the correct formula for finding the perimeter of any shape.

• length times width
• base times height
• base times height divided by two
• add all sides

Tags

CCSS.3.MD.D.8