Area, Perimeter, Circumference, Reg/Irr, Concave/Convex

Convex or Concave?

• convex
• concave

Tags

CCSS.2.G.A.1

Is the figure a polygon? Is it convex or concave?

• Not a polygon, convex
• Polygon, convex
• Not a polygon
• Polygon, concave

Tags

CCSS.2.G.A.1

Is the figure a polygon? Is it convex or concave?

• Not a polygon, convex
• Polygon, convex
• Not a polygon
• Polygon, concave

Tags

CCSS.2.G.A.1

This polygon is classified as ....

• a hexagon

• a heptagon

• an octogon

• a nonagon

Tags

CCSS.2.G.A.1

A circular swimming pool is 21 feet in diameter.

How many feet around is the pool?

• 10.5 ft

• 42 ft

• 65.94 ft

• 131.95 ft

Tags

CCSS.7.G.B.4

The circumference of a circle is

• The measurement from an edge of a circle to another edge.

• The measurement around the circle

• The measurement from an edge of a circle to another edge going through the center

• The measurement from the center of the circle to an edge of the circle

Tags

CCSS.HSG.CO.A.1

CCSS.HSG.GMD.A.1

The Jones family wants to enclose their circular garden with a fence. To the nearest foot, what is the minimum length of fencing they need to buy?

• 392 ft

• 246 ft

• 366 ft

• 393 ft

Tags

CCSS.7.G.B.4

What is the area of this rectangle?

• 20 square centimeters
• 28 square centimeters
• 21 square centimeters
• 22 square centimeters

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

Find the area.

• 27.3 mi²
• 54 mi²
• 27 mi²
• 54.6 mi²

Tags

CCSS.6.G.A.1

Find the area of this triangle.

• 240 ft²
• 56 ft²
• 66 ft²
• 120 ft²

Tags

CCSS.6.G.A.1