3D Shapes Flashcards
1
Q
What does 3D stand for?
A
Three dimensional
2
Q
What are the dimensions of 3D shapes?
A
Length, Width, and height
3
Q
Difference between pyramids and prisms?
A
Pyramids have one central vertex where the lateral faces meet
Prisms have multiple meeting points where the faces connect
4
Q
What are edges?
A
An edge is a segment formed by intersecting faces
5
Q
What are faces?
A
Faces are the surfaces of a shape
6
Q
What are vertices?
A
Vertices are where the edges intersect
7
Q
How do we find the surface area of a 3D shape?
A
Find the area of each face and then add them
8
Q
How do we find the volume of a Prism?
A
V= Bxh
9
Q
How do we find the volume of a pyramid?
A
V= 1/3xBxh
