Geometry Vocabulary

2D Shapes

100

I am not a polygon, and I have 0 sides

I am a circle.

200

I have 8 vertices and 8 sides

I am an octagon.

300

I have all equal sides but no right angles.

What is a Rhombus?

400

I am a closed, 2D shape with only straight lines.

What is a polygon?

500

I am the category of polygons that have 4 sides and 4 vertices

I am a quadrilateral

Polygons

100

I am a 6 sided polygon.

What is a Hexagon?

200

I am a 5 sided polygon.

What is a Pentagon?

300

I am the only shape with all right angles and equal sides?

What is a square?

400

I have 1 set of parallel lines.

What is a trapezoid?

500

I'm thinking of 3 shapes that are parallelograms?

What are square, rhombus, diamond, rectangle

Quadrilaterals

100

1 have 4 sides, 4 vertices, and 1 pair of parallel sides

I am a trapezoid.

200

All my sides are equal, I have 2 pairs of parallel sides, and I have 0 right angles.

I am a rhombus.

300

I have 4 right angles, and my opposite sides are equal, I have 2 pairs of parallel sides

I am a rectangle.

400

My opposite sides are equal, I have no right angles, and I have 2 pairs of parallel sides

I am a parallelogram.

500

a _____ is a ____ but a _____ is not a______

Square, rectangle, rectangle, square

Attributes of Shapes

100

I am 2 lines that will never meet.

What are parallel lines.

200

The point where two sides meet

angle

300

I am 2 lines that are not parallel and will meet.

What are intersecting lines.

400

I am a 90 degree angle.

What is a right angle?

500

I am a shape that is not a polygon?

What is a circle, any 3D shape, any open shape?