Three-Dimensional Figures and Cross Sections Answers

The triangle shown is rotated about line m.

How many vertices does a triangular prism have?

Two different cross sections are taken parallel to the base of a three-dimensional figure. The two cross sections are the same shape, but are not congruent.Which could be the three-dimensional figure? Select three options.

A cylinder is shown.

The area of rectangle ABDE is 270 square inches. The rectangle is rotated about a line that passes through points C and F.

The rectangle shown is rotated about line k.

The square shown has a perimeter of 32 units. The square is rotated about line k.

Which three-dimensional figure has nine edges?

Which three-dimensional figure has exactly three rectangular faces?

Which pair of figures has the same number of faces as vertices?

Which three-dimensional figure has the greatest number of faces?

The equilateral triangle shown is rotated about line a. Each side of the triangle measures 20 mm.

Quadrilateral ABDE is a rectangle. AB = 10 cm and AE = 16 cm.