2D Shapes
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 the word starting with 'v' that we can use to describe a shape?
Vertices- the number of times the corner points where lines, edges, or sides meet
I have 3 sides and 3 vertices, can you guess what 2D shape I am?
I am a Triangle!
What is a heart?
A heart is a 2D shape that has no lines, 1 vertice, and 2 curved lines.
What is our fancy math word for corners?
Vertices!
How many shapes have 10 sides?
2- Decagon and a Star!
I am a 2D shape, I am a fun shape that has 4 sides and 4 vertices. You can see my shape on the top of a house.
I am a Trapezoid!
How many curved edges does a semi-circle have?
1!
What is a rectangle?
It is a 2D shape that also has 4 sides and 4 vertices.
What are quadrilaterals?
Shapes with 4 sides
I have 4 vertices and 4 sides, sometimes people call me a diamond. What 2D shape am I?
I am a Rhombus!
What is a Trapezium?
It is a 2D shape that has 4 sides and 4 vertices.
What is a pentagon?
What is a shape with 5 sides called?
Pentagon
I am a 2D shape, I have 5 sides and 5 vertices. What 2D shape am I?
I’m a Pentagon!
Is there a shape with 9 sides?
Yes it is called a nonagon!
What is a parallelogram?
It is a shape that has 4 sides and 4 vertices. It is made up of straight lines.
How many sides does the Australian 50 cent coin have and what shape is it?
Dodecagon- 12 sides!
I am a shape you see on a road sign and Mrs. Brimbles door. I have 6 sides, 6 corners, and 6 vertices. What 2D shape am I?
I am a Hexagon!