Polygon Vocabulary

Connects two nonconsecutive vertices...

• polygon

• regular polygon

• diagonal

• hexagon

In a convex polygon, all sides and all angles are the same measure.

• True

• False

Diagonals have points that are outside the polygon

• Convex polygon

• Concave polygon

• Regular polygon

• Dodecagon

Polygon with 7 sides

• heptagon

• hendecagon

• hexagon

• pentagon

Polygon with 3 sides

• dodecagon

• octagon

• nonagon

• triangle

Tags

CCSS.4.G.A.1

CCSS.4.G.A.2

To be a regular polygon, it must have (more than 1 answer)

• at least 6 sides

• all sides are equal

• all angles are equal

• a concave side

How many sides does an octagon have

• 2

• 4

• 6

• 8

Tags

CCSS.2.G.A.1

What is another name for an 11-gon?

• heptagon

• hexagon

• hendecagon

• heterogon

What things must a polygon must have?

• close, plane figure

• at least 2 arcs

• at least 3 segments

• all diagonals inside the figure

What type of polygon is this

• Convex

• Concave

• Regular