Terms/Concepts
What is a vertice?
A vertice is the corner of a shape.
What is a square?
A square is a 2D shape that has 4 sides, 4 vertices, and straight lines.
What does 2D mean?
It means 2-dimensional.
What is a rectangle?
A shape with 4 edges, but have 2 different length edges.
I have 3 sides and 3 vertices, can you guess what 2D shape I am?
I am a Triangle!
Shapes have open lines. True or False
False
What is a hexagon?
6 vertices, 6 sides, straight lines
What is our fancy math word for corners?
Vertices!
What is a sphere?
A circular 3D ball
I am a 2D shape, I have 5 sides and 5 vertices. What 2D shape am I?
I’m a Pentagon!
What are 2-dimensional shapes?
They are shapes that are flat and can be drawn.
What are the attribute we sort our 2D shapes by?
We sort our 2D shapes by the amount of sides, vertices, and straight or curved lines.
What is a rectangle?
It is a 2D shape that also has 4 sides and 4 vertices.
What is a shape with 5 sides called?
pentagon
I have 4 vertices and 4 sides, sometimes people call me a diamond. What 2D shape am I?
I am a Rhombus!
What does identify mean?
to see or to look
What is a Trapezoid?
It is a 2D shape that has 4 sides and 4 vertices.
What is a pentagon?
What does d stand for in 2d and what do they mean?
dimensional
Length and width
What is the difference between a pyramid and a prism?
Pyramids have poits, prisms have a single edge at the top