Elements of 3D Objects

What object has a triangular base and 4 triangular faces?

• triangular prism

• square pyramid

• triangular pyramid

• cube

I have 1 flat surface, 1 curved surface and 1 apex. What am I?

• cylinder

• triangular prism

• pyramid

• cone

Trevor and Matt each build a three dimensional figure as shown. Who built a pyramid?

• Trevor

• Matt

• Neither

• Both

What would the cross-section look like if you cut this shape horizontally?

• square

• rectangle

• triangle

• circle

What would the cross-section look like if you cut this shape vertically?

• square

• rectangle

• triangle

• circle

Prism or Pyramid?

• Prism

• Pyramid

Three different views of a three-dimensional figure constructed from cubes are shown. Which of the following figures could these views represent?

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Which of the figures represents the side view of the solid?

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Which is the top view of the solid?

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The top, front, and side views of a solid figure are shown below. Which solid figure is best represented by these views?

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