What is the definition of a face of a 3D shape?
The sides of a 3D shape.
What is a cube the 3D version of?
Square
What are the three 3D triangular shapes called?
Pyramid, Triangular prism, Triangular pyramid
True/False:
Curvature makes an object strong.
True
Find a shape in the tessellation:
Ex: Cube
What is a vertex?
A point on a 3D shape.
How many faces do cubes and rectangular prisms have?
Cubes: 6
Rectangular Prisms: 6
Which of the triangular shapes looks like a tent?
Triangular prism
How many edges does a cone have?
1
Can a tessellation be 3D?
Ex:
Yes, they look 3D
No, they are not actually 3D
What is the definition of geometry?
A branch of math that deals with lines, shapes, and angles.
How many edges does a cube have?
12 edges
What shape is the base of a pyramid?
Square
How many faces does a sphere have?
1
Find two shapes in the tessellation:
Ex: Cube, Triangular Pyramid
What is an edge of a 3D shape?
The lines where two faces connect.
What is the difference between a cube and rectangular prism?
A rectangular prism's opposite faces are equal, while all of the faces of a cube are equal.
Two of the three triangular shapes have the same number of faces. Which two are they?
Pyramid and Triangular Prism
Does a cylinder have an apex?
No
Find two shapes in the tessellation:
Ex: Sphere, Cylinder/Cone
What is the difference between a vertex and an apex?
An apex is a vertex that is at the tip of a pyramid or cone.
Draw a rectangular prism.
Draw a triangular pyramid.
Draw a cone.
Find two shapes in the tessellation
Ex: Cube, Pyramid