Polygons
Quadrilaterals
3D Shapes
Vocabulary
Triangles
100
This shape has 5 sides.
What is a pentagon?
100
This quadrilateral has all EQUAL sides with 4 right (square) angles.
What is a square?
100
This 3D shape is curved and has two flat circular faces. It looks like a soda can.
What is a cylinder?
100
This is a closed shape that has straight sides.
What is a polygon?
100
A triangle is a polygon with this number of sides.
What is three?
200
This shape has three sides.
What is a triangle?
200
A quadrilateral with two pairs of parallel sides.
What is a parallelogram?
200
This shape takes the form of a ball. It is curved and has no vertices.
What is a sphere?
200
A vertex is a...
What is a corner?
200
A type of triangle with all equal sides.
What is equilateral triangle?
300
This shape has 8 sides.
What is an octagon?
300
This quadrilateral has one set of parallel sides.
What is a trapezoid?
300
The vertex has a special name. 
What is apex?
300
These lines that are the same distance apart. If they extend, they would never meet.
What are parallel lines?
300
This type of triangle has two congruent sides.
What is an isosceles triangle?
400
Classify the figure.
This is not a polygon.
400
A four-sided parallelogram with 4 right (square) angles.
What is a rectangle?
400
These 3D shapes have two different bases. The 2 flat bases are "stretched" created several rectangular faces.
What is a prism?
400
This is the flat surface of a 3D shape. Often called the base.
What is the face?
400
This triangle has ___ congruent sides.
What is three?
500
This shape is not a polygon because it is curved and has no vertices.
What is a circle?
500
A quadrilateral with 4 congruent sides.
What is a rhombus?
500
These shapes have only 1 flat base with multiple triangular faces that meet at one vertex, called the apex.
What are pyramids?
500
This is a 3D shape with triangular faces that meet at one point.
What is a pyramid?
500
This type of triangle is...
What is a scalene triangle?