2D Geometry

The distance around an object is called the 

• area
• perimeter

Tags

CCSS.3.MD.D.8

If I wanted to place a fence around my backyard to keep my dog from running away, I would be looking at?

• Perimeter
• Area

Tags

CCSS.3.MD.D.8

Perimeter is the outside of a space or figure.

• True

• False

Tags

CCSS.3.MD.D.8

Area is the _____________ of a shape.

• inside

• outside

• top

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

What is the perimeter of this shape?

• 10 inches

• 20 inches

• 30 inches

Tags

CCSS.3.MD.D.8

What is the area of this object?

• 48 square units
• 45 square units
• 14 square units
• 10 square units

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7

Find the area of the triangle.

• 10 cm²

• 24 cm²

• 12 cm²

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7

Find the area of the triangle.

• 11 cm²

• 15 cm²

• 30 cm²

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7

What is the radius of this circle?

• 18
• 10
• 9
• 8

Find the area of the circle

• 43.96
• 153.86
• 87.82
• 307.72

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.7