Polygons

A triangle has how many sides?

• 4
• 2
• 3
• 100

Which quadrilateral has only ONE pair of parallel sides?

• square
• rectangle
• trapezoid
• parallelogram

A shape with 8 sides is called a __________.

• octagon
• pentagon
• hexagon
• triangle

What is this?

• ray
• line
• right angle
• obtuse angle

Tags

CCSS.4.G.A.1

This is a pentagon. Pentagons have...

• 5 sides and 5 angles
• 3 sides and 2 angles
• 2 sides and 3 angles
• 10 sides all together

Tags

CCSS.2.G.A.1

How many sides does a decagon have?

• 12
• 9
• 7
• 10

Tags

CCSS.2.G.A.1

Which is smallest?

• Acute
• Obtuse
• Straight
• Right

Tags

CCSS.4.G.A.1

Name this shape.

• rhombus
• square
• trapezoid
• pentagon

Tags

CCSS.4.G.A.2

An obtuse angle is...

• little angle, less than 90 degrees
• Big fat angle, more than 90 degrees
• Exactly 90 degrees

Tags

CCSS.4.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