Solids and Cross Sections

1
Solids and Cross Sections

• Unit Review

2

• What is a cross section?
• The shape made when slicing a solid figure
• b. The solid piece removed from a solid figure

3

• What 3D shape is formed by translating a square
  through space?
• a. Rectangle b. Pyramid
• c. Cylinder d. Cube

4

• What solid figure is created by rotating a
  rectangle in space?
• a. Cube b. Prism
• c. Cylinder d. Pyramid

5

• Which solid does NOT have a rectangle as a cross
  section?
• Rectangular Prism
• Cylinder
• Sphere
• Rectangular Pyramid

6

• What solid figure is formed when a triangle moves
  perpendicular through space?
• Square pyramid
• Triangular pyramid
• Cone
• Triangular prism

7

• What solid figure is created by rotating a
  triangle?
• Triangular prism
• Triangular pyramid
• Cone
• Square pyramid

8

• What solid figure has exactly 1 vertex?
• Cylinder
• Pyramid
• Prism
• Cone

9

• What solid figure has exactly two bases BUT no
  vertices?
• Cone
• Cylinder
• Prism
• Pyramid

10

• If a circle is rotated through space, what solid
  is created?
• Cone
• Cylinder
• Prism
• Sphere

11

• If a cone is sliced parallel to the base, what is
  the cross section?
• Triangle
• Oval
• Circle
• Square

12

• If a cylinder is sliced perpendicular to the
  base, what cross section is formed?
• Circle
• Rectangle
• Square
• Oval

13

• What cross section is NOT possible from a cube?
• Rectangle
• Triangle
• Hexagon
• Octagon

14

• If the corner of a cube is sliced off at an angle
  going through 3 faces what cross section is
  formed?
• Rectangle
• Triangle
• Square
• Trapezoid

15

• If a sphere is sliced horizontally, what cross
  section is formed?
• Square
• Triangle
• Oval
• Circle

16

• ANY solid that is sliced horizontal to the base
  will have what type of cross section?
• Square
• Circle
• Triangle
• The shape of the base of the solid