Front, Side and Front View of 3D Shapes

What 3-D solid is formed when this rectangle is rotated about the vertical line?

• Pyramid

• Cylinder

• Cone

• Prism

A student has a rectangular postcard that he folds in half lengthwise. Next, he rotates it continuously about the folded edge. Which three-dimensional object below is generated by this rotation?

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What is the cross section of the cylinder?

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Select ALL of the following that can be created by rotating the following 2D object on any of the axes shown.

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Define orthographic projection?

• Showing a front view, side view and plan view

• Showing a front and a back view

• First and third angle

• Showing views of a complex object

Identify the solid of revolution generated by revolving the region around the fixed line 𝓁.

• A

• B

• C

• D

Identify the three-dimensional figure that matches with views given.

• figure 1

• figure 2

• figure 3

• figure 4

Identify a three dimensional figure that matches with the views.

• figure 4

• figure 2

• figure 1

• figure 3

Identify the front view of the three-dimensional figure.

• figure 1

• figure 4

• figure 3

• figure 2

Identify the three-dimensional figure this pattern would make if it were folded along the dashed line segments.

• figure 1

• figure 3

• figure 4

• figure 2