Area and Perimeter of Triangles

Find the area of this triangle.

• 12 in²

• 22 in²

• 18 in²

• 24 in²

Tags

CCSS.6.G.A.1

Find the perimeter of this triangle.

• 20 cm

• 35 cm

• 40 cm

• 12.5 cm

Tags

CCSS.3.MD.D.8

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

• 12.5 cm²

Tags

CCSS.6.G.A.1

Find the area and perimeter of the triangle.

Tags

CCSS.6.G.A.1

Find the area and perimeter of the triangle.

Tags

CCSS.3.MD.D.8

Find the perimeter of the triangle.

• 10.2 m

• 16.2 m

• 14.4 m

• There is not enough information.

Tags

CCSS.3.MD.D.8

Find the perimeter of the triangle

Tags

CCSS.3.MD.D.8

The length of the base is ___and the length of the height is ___.

(a)  

• 6.4, 7.7

• 8.4, 5.59

• 5.59 , 7.7

• 7.7 , 8.4

What is the perimeter of this triangle?

• 23 units

• 25 units

• 32 units

Tags

CCSS.3.MD.D.8