Quadrilaterals
Polygons
Miscellaneous
Types of lines and angles
Vocabulary terms
100
This is a word that names ALL shapes with 4 sides.
What is a quadrilateral?
100
What is a shape with 5 sides called?
What is a pentagon
100

An angle that is exactly 90 degrees

A right angle 

100
Two lines that are exactly the same distance apart and will never cross or intersect.
What are parallel lines?
100

An angle that is greater than 90 degrees

Obtuse Angle 

200
A four-sided shape with 4 EQUAL sides with 4 right angles
What is a square?
200
What is a shape with 6 sides called?
What is a hexagon.
200

All my sides are the same length. I have four right angles. What am I? 

Square

200
I am an angle that measures exactly 90 degrees.
What is a right angle?
200

A four-sided polygon

Quadrilateral 

300
Any quadrilateral with two sets of parallel sides.
What is a parallelogram?
300
What is a shape with 8 sides called?
What is an octagon.
300

I am a quadrilateral. I have 2 sets of parallel sides. My sides are always equal but I do not have to have right angles.

What is Rhombus?
300
My lines are intersecting but they also form 4 right angles where they intersect.
What are perpendicular lines?
300

This is true about ALL quadrilaterals.

What is "They all have 4 sides."

400
A quadrilateral that only has one set of parallel sides.
What is a trapezoid?
400

I'm am a polygon. I am not a quadrilateral. I have more than 4 sides, but I do not have as many as a hexagon.

What is a pentagon
400

I am 180 degree angle. What am I?

Straight Angle 

400

Lines that run like railroad tracks. If they keep going on forever, they would never ever touch.

What is parallel lines?
400

A polygon with five sides

Pentagon

500
I am a rectangle with 4 equal sides.
What is a square?
500

I am not a quadrilateral. I have less sides than a quadrilateral.

What is a triangle?
500

My opposite sides are parallel and the same length. I have four right angles. What am I?

Rectangle 

500
I am two lines that cross over each other, but I don't make any 90 degree angles where I cross.
What is intersecting lines?
500

I have two pairs of opposite parallel lines. None of my angles are right angles. Who am I?

Parallelogram