Triangle and Quadrilateral Practice

Which two line segments appear to be perpendicular?

• AG and CD

• BC and CD

• DE and EF

• AG and FG

Which triangle appears to be an acute triangle?

• 
• 
• 
• 

What is a polygon?

• A closed plane figure made up of line segments
• An open plane figure made up of line segments
• A closed plane figure made up of rays
• An open plane figure made up of rays

How many sides does a Triangle have?

• 4
• 3
• 2
• 6

How many sides does a Quadrilateral have?

• 4
• 3
• 6
• 9

How many sides does a Pentagon have?

• 4
• 3
• 5
• 9

How many sides does a Hexagon have?

• 6
• 4
• 3
• 9

How many sides does an Octagon have?

• 4
• 3
• 9
• 8

A polygon with three sides. 

• square
• oval
• quadrilateral
• triangle

Tags

CCSS.4.G.A.2

How many right angles does a square have?

• 2
• 4
• not sure
• 1

Tags

CCSS.3.G.A.1