Math if Fun!

How many sides does a octagon have?

• 12

• 8

• 7

• 9

What is this shape?

• rhombus

• trapezoid

• parallelogram

• ray

A pentagon has

• 5 angles and 5 sides

• 3 sides and 5 angles

• 4 sides and 5 angles

A regular polygon

• has all angles equal and all sides equal

• has different sides and angles

• has no sides or angles

Name this shape

• trapezoid

• square

• rhombus

• rectangle

A polygon is

• a 3D shape that is not joined by lines.

• Polygons are 2-dimensional shapes. They are made of straight lines, and the shape is "closed" (all the lines connect up)

• An open shape with the same sides and angles

How many sides does a decagon have?

• 10

• 9

• 12

• 7

The name of polygon is

• pentagon

• hexagon

• octagon

Poly means:

• many

• nothing

• few

A triangle is a polygon

• True

• False