2D SHAPES
LINES
ANGLES
TRIANGLES
3D SHAPES
100

I have three straight sides. 

What is a triangle?

100

I am a line that's drawn side to side.

What is horizontal?

100

I am an angle that's smaller than 90º.

What is acute?

100

I have three sides that are the same length.

What is an equilateral triangle?

100

I am round like a basketball.

What is a sphere?

200

I have four straight sides and four 90º angles.

What is a rectangle?

200

I am a line drawn up and down.

What is vertical?

200

I am an angle that's exactly 90º.

What is a right angle?

200

I have an angle larger than 90º.

What is an obtuse triangle?

200

I have a square base with four triangles.

What is a pyramid?

300

I have four straight sides are all the same length and meet at 90º angles.

What is a square?

300
We are two lines that cross.

What is intersecting?

300

I am an angle larger than 90º.

What is an obtuse angle?

300

I have only angles smaller than 90º.

What is an acute triangle?

300

I have a triangle for a base and three triangles that meet at the top.

What is a tetrahedron?

400

I have five straight sides.

What is a pentagon?

400
We are two lines that never cross.

What is parallel?

400

I am an angle that is 180º.

What is a straight angle?

400

I have two equal sides.

What is an isoceles triangle?

400

I have a square on two ends connected by four rectangles.

What is a rectangular prism?

500

I have six straight sides. 

What is a hexagon?

500

We are two lines that intersect with a 90º angle.

What is perpendicular?

500

I am an angle larger than 180º

What is a reflex angle?

500

I have three sides all with different lengths.

What is a scalene triangle?

500

I have a square on each end connected by four squares of the same size as the ends.

What is a cube?