POLYGONS

Name that shape.

• trapezoid
• quadrilateral
• parallelogram
• rhombus

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

Polygon or Non-Polygon?

• Polygon
• Non-Polygon

Tags

CCSS.2.G.A.1

What is the SUM of the interior angles in a nonagon (9 sides)?

• 1440°

• 900°

• 1080°

• 1260°

What is the measure of ONE interior angle in a regular pentagon (5-sides)?

• 90°
• 108°
• 120°
• 180°

What is the sum of exterior angles of a pentagon?

• 180
• 360
• 540
• 760

What is the sum of the interior angles in this figure?

• 360

• 720

• 1080

• 120

What is the sum of the exterior angles in a decagon?

• 10
• 360
• 36
• 1440

What is the measure of each interior angle in a regular octagon?

• 135
• 45
• 360
• 1080

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