1.6 bell work G

Polygons have at least __________ angles and at least __________ line segments

• 2

• 3

• 4

• 5

A polygon is ________________ if no line that contains a side of the polygon contains a point in the interior of the polygon

• concave

• convex

• regular

a regular polygon is a convex polygon that is both ______________ and ______________

• flat, smooth

• isoceles, scalene

• equilateral, equiangular

• pointy, fun

In an equilateral polygon, all the angles are equal

• true

• false

a polygon is named by the number of sides it has

• true

• false

a polygon is a closed figure made of line segments

• true

• false

A dodecagon has _____________ sides

• 12

• 11

• 111

• 9

An octagon has

• 18 angles

• 8 angles

• 10 angles

• 9 angles

Which of the following is not a polygon?

• trapezoid
• semicircle
• rhombus
• octagon

Tags

CCSS.2.G.A.1

Which of these figures are considered polygons?

• a, b, c, d
• b, d, e, f
• a, b, c
• a, e, f

Tags

CCSS.2.G.A.1