Finding the Area of a Triangle and Other Polygons

What is the formula for the area of a triangle?

• A = 1/2 bh

• A = bh

• A = s + s + s

Tags

CCSS.6.G.A.1

What is the area?

• 12 square cm

• 12

• 14 square cm

• 14

Tags

CCSS.6.G.A.1

What is the area of the triangle?

• 70 square m

• 140 square m

• 60 square m

• 120 square m

Tags

CCSS.6.G.A.1

Find the area of the figure:

• 30 square ft

• 60 square ft

• 16 square ft

• 36 square ft

Tags

CCSS.6.G.A.1

Find the area of the triangle.

• 26 square cm

• 40 square cm

• 13 square cm

• 20 square cm

Tags

CCSS.6.G.A.1

The base of the triangle is 2 ft greater than the height of the triangle. What is the area of the triangle?

• 288 square ft

• 400 square ft

• 144 square ft

• 200 square ft

Tags

CCSS.HSG.SRT.D.9

The base of the triangle is 9 ft greater than the height of the triangle. What is the area of the triangle?

• 308 square ft

• 110 square ft

• 560 square ft

• 154 square ft

Tags

CCSS.6.G.A.1

The base of the triangle is 4 ft greater than the height of the triangle. What is the area of the triangle?

• 522 square ft

• 261 square ft

• 396 square ft

• 198 square ft

Tags

CCSS.6.G.A.1

The base of the triangle is 7 ft greater than the height of the triangle. What is the area of the triangle?

• 260 square ft

• 130 square ft

• 143 square ft

• 286 square ft

Tags

CCSS.6.G.A.1

The dimensions of the triangle are shown. Determine whether a rectangle with each set of dimensions has the same area of the triangle. Select all that apply.

• 2 cm by 10 cm

• 5 cm by 3.5 cm

• 8 cm by 5 cm

• 2 cm by 8.5 cm

Tags

CCSS.6.G.A.1