Solids of Revolution Geometry

. Triangle ABC, with vertices at A(0,0), B(3,5), and C(0,5) is graphed on the set of axes above. Which figure is formed when triangle ABC is rotated continuously about BC?

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If the rectangle below is continuously rotated about side w, which solid figure is formed?

• pyramid

• cylinder

• rectangular prism

• cone

Which 3 dimensional object would result from rotating the figure around the axis drawn?

• Rectangle

• Rectangular prism

• Cylinder

• Rectangular pyramid

Which 3 dimensional object would result from rotating the figure around the axis drawn?

• sphere

• triangular prism

• Cylinder

• cone

Circle O is centered at the origin. In the diagram below, a quarter of circle O is graphed. Which three-dimensional figure is generated when the quarter circle is continuously rotated about the y-axis?

• cone

• sphere

• cylinder

• hemisphere

• crescent

Which 3 dimensional object would result from rotating the figure around the axis drawn?

• sphere

• doughnut

• washer

• cone

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

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Select the 2D object that can be rotated to form the 3D object shown.

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Which 2-D shape could be revolved about the vertical line to create the 3-D solid?

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

• Right, rectangular prism

• Right, circular cylinder

• Right, oval cylinder

• Right, square prism