U6 L9 Volume of Pyramid & Cone

1. Match the following terms to the diagram.

Given the square pyramid.

_________ 1. Slant Height

_________ 2. Apex

_________ 3. Height

_________ 4. Lateral Edge

_________ 5. Face

_________ 6. Vertex

2. Jeff missed class and Dillon is explaining the notes. “The slant height and the height

of the pyramid basically mean the same thing.” Is this summary of height correct?

Explain.

3. Properly name the pyramid.

a) b) c) d)

Name:

Name: Name: Name:

_____________________ _____________________ _____________________ _____________________

4. Two pyramids with the same base are side by side. One is a right pyramid and the other is an oblique

pyramid. If the oblique pyramid has been tilted to an angle of 80°°°°, what is volume relationship between the

two pyramids?

5. Determine the volume of the pyramid.

a) Square Pyramid b) Rectangular Pyramid c) Regular Hexagonal Pyramid

Volume = ________________

Volume = _____________ (2 dec.)

Volume = _________________ (E)

d) Square Pyramid e) Equilateral Triangular Pyramid f) Square Pyramid

Volume = ______________ (2 dec.)

Volume = _________________ (E)

Volume = _________________ (E)

6. Determine the volume of the pyramid.

a) Square Pyramid b) c)

Volume = ________________

Volume = _____________

Volume = _______________

7. Determine the volume of the cone.

a) b) c)

Volume = ________________ (E)

Volume = ________________ (E)

Volume = _______________ (E)

d)

e)

Volume = _______________ (E) Volume = _______________ (E)