Transcript Solids and Cross Sections

Solids and Cross
Sections
Unit Review
1. What is a cross section?
a. The shape made when slicing
a solid figure
b. The solid piece removed
from a solid figure
2. What 3D shape is
formed by translating a
square through space?
a. Rectangle
c. Cylinder
b.
d.
Pyramid
Cube
3. What solid figure is
created by rotating a
rectangle in space?
a. Cube
c. Cylinder
b.
d.
Prism
Pyramid
4. Which solid does NOT
have a rectangle as a
cross section?
a.
b.
c.
d.
Rectangular Prism
Cylinder
Sphere
Rectangular Pyramid
5. What solid figure is
formed when a triangle
moves perpendicular
through space?
a.
b.
c.
d.
Square pyramid
Triangular pyramid
Cone
Triangular prism
6. What solid figure is
created by rotating a
triangle?
a.
b.
c.
d.
Triangular prism
Triangular pyramid
Cone
Square pyramid
7. What solid figure has
exactly 1 vertex?
a.
b.
c.
d.
Cylinder
Pyramid
Prism
Cone
8. What solid figure has
exactly two bases BUT no
vertices?
a.
b.
c.
d.
Cone
Cylinder
Prism
Pyramid
9. If a circle is rotated
through space, what solid
is created?
a.
b.
c.
d.
Cone
Cylinder
Prism
Sphere
10.If a cone is sliced parallel
to the base, what is the
cross section?
a.
b.
c.
d.
Triangle
Oval
Circle
Square
11.If a cylinder is sliced
perpendicular to the base,
what cross section is
formed?
a.
b.
c.
d.
Circle
Rectangle
Square
Oval
12.What cross section is
NOT possible from a
cube?
a.
b.
c.
d.
Rectangle
Triangle
Hexagon
Octagon
13.If the corner of a cube is
sliced off at an angle – going
through 3 faces – what cross
section is formed?
a.
b.
c.
d.
Rectangle
Triangle
Square
Trapezoid
14.If a sphere is sliced
horizontally, what cross
section is formed?
a.
b.
c.
d.
Square
Triangle
Oval
Circle
15.ANY solid that is sliced
horizontal to the base will
have what type of cross
section?
a.
b.
c.
d.
Square
Circle
Triangle
The shape of the base of the solid