Identifying 3D shapes and rotating solids

Front

What is formed when a triangle is rotated around one of its sides?

Back

A cone is formed when a triangle is rotated around one of its sides.

Front

What solid figure is formed when a rectangle is rotated about one of its sides?

Back

A cylinder is formed when a rectangle is rotated about one of its sides.

Front

What shape is created when a circle is rotated about its diameter?

Back

A sphere is created when a circle is rotated about its diameter.

Front

What 3D shape is formed by rotating a semicircle around its diameter?

Back

A sphere is formed by rotating a semicircle around its diameter.

Front

What is the result of rotating a rectangle around its longer side?

Back

A rectangular prism is formed by rotating a rectangle around its longer side.

Front

What 3D shape is formed when a triangle is rotated around its height?

Back

A triangular prism is formed when a triangle is rotated around its height.

Front

What is the shape of the solid formed by rotating a right triangle around one of its legs?

Back

A right circular cone is formed by rotating a right triangle around one of its legs.

Front

What solid is formed when a circle is rotated about an axis that is not its diameter?

Back

A cylinder is formed when a circle is rotated about an axis that is not its diameter.

Front

What is the 3D shape formed by rotating a square around one of its sides?

Back

A cube is formed by rotating a square around one of its sides.

Front

What is the shape of the solid formed by rotating a trapezoid around its longer base?

Back

A truncated cone (or frustum) is formed by rotating a trapezoid around its longer base.