Identify 3-D figures

What is the name of this figure?

• triangle

• pyramid

• triangular pyramid

• square pyramid

Check all of the "edges" of the figure. (check all that apply)

• $\overline{AB}$

• $\overline{BC}$

• $\overline{DC}$

• $\overline{AC}$

Which of the following are "faces" of this shape?

• A

• ABC

• $\overleftarrow{AD}$

• ADC

Which of the following is a set of skew lines? (choose only one option)

• $\overline{AC}$ & $\overline{BC}$

• $\overline{BD}$ & $\overline{AC}$

• $\overline{AD\ }$ & $\overline{AC}$

Choose all of the vertices of the shape.

• A

• B

• C

• D

What is the name of a 6-sided polygon?

A basketball is what kind of 3-d shape?

• circle

• cylinder

• sphere

• cone

What shape is this?

• Cone
• Cylinder
• Cube
• Sphere

What shape is this?

• Cube
• Triangular Prism
• Rectangular Pyramid
• Cone

How many faces?

• 0
• 1
• 2
• 3