Area and Perimeter

• Area of a rectangle

• Area of a triangle

• Area of a trapezoid

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

1/2 (b1 +b2) *h

• Area of a rectangle

• Area of a triangle

• Area of a parallelogram

• Area of a trapezoid

Tags

CCSS.6.G.A.1

1/2 (b) *h

• Area of a square

• Area of a rectangle

• Area of a triangle

• Area of a parallelogram

Tags

CCSS.6.G.A.1

Find the area of the trapezoid. (follow steps on board)

• 18 m²

• 165 m²

• 84 m²

• 22.5 m²

Tags

CCSS.6.G.A.1

What is the perimeter of this figure?

• 12 cm

• 32 cm

• 24 cm

• 20 cm

Tags

CCSS.4.MD.A.3

What is the area of this figure?

• 12 sq. cm

• 32 sq. cm

• 16 sq. cm

• 28 sq. cm

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Find the area of this triangle.

• 12 in²

• 22 in²

• 18 in²

• 24 in²

Tags

CCSS.6.G.A.1

What is the perimeter of an Olympic-size swimming pool?

• 150 m

• 125 m

• 135 m

• 165 m

Tags

CCSS.4.MD.A.3

What is the area and perimeter of this figure?

• 12 sq. cm, 7 cm

• 7 sq. cm, 12 cm

• 12 sq. cm, 14 cm

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Find the area?

• 20 cm²

• 56 cm²

• 28 cm²

• 27 cm²

Tags

CCSS.6.G.A.1