Area of Triangles, Rectangles, and Trapezoids

Front

What is the formula for the area of a triangle?

Back

Area = 1/2 × base × height

Tags

CCSS.6.G.A.1

Front

What is the formula for the area of a rectangle?

Back

Area = length × width

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is the formula for the area of a trapezoid?

Back

Area = 1/2 × (base1 + base2) × height

Tags

CCSS.6.G.A.1

Front

If a triangle has a base of 10 cm and a height of 5 cm, what is its area?

Back

25 cm²

Tags

CCSS.6.G.A.1

Front

A rectangle has a length of 8 m and a width of 3 m. What is its area?

Back

24 m²

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is the area of a parallelogram with a base of 6 cm and a height of 4 cm?

Back

24 cm²

Tags

CCSS.6.G.A.1

Front

How do you find the area of a parallelogram?

Back

Area = base × height

Tags

CCSS.6.G.A.1

Front

What is the area of a trapezoid with bases of 5 m and 7 m, and a height of 4 m?

Back

24 m²

Tags

CCSS.6.G.A.1

Front

If a rectangle has an area of 30 ft² and a width of 5 ft, what is its length?

Back

6 ft

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is the area of a triangle with a base of 12 in and a height of 3 in?

Back

18 in²

Tags

CCSS.6.G.A.1