April 28th Knowledge Check

What is a polygon?

• A closed plane figure made up of line segments
• An open plane figure made up of line segments
• A closed plane figure made up of rays
• An open plane figure made up of rays

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

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

Convex or Concave?

• convex
• concave

Tags

CCSS.2.G.A.1

Convex or Concave?

• Convex
• Concave

Tags

CCSS.2.G.A.1

How many sides does an Octagon have?

• 4
• 3
• 9
• 8

Tags

CCSS.2.G.A.1

How many sides does a decagon have?

• 12
• 9
• 7
• 10

Tags

CCSS.2.G.A.1

Name the polygon with seven sides.

• dodecagon
• octagon
• heptagon
• hexagon

Tags

CCSS.2.G.A.1

A quadrilateral with four sides of equal length and four right angles is ________.

• square
• rectangle
• rhombus
• octagon

Tags

CCSS.5.G.B.4