Unit 3 Extra Practice
1. Look at the figures below. Which figures have?:
a) all sides the same length? H
b) some sides the same length? A, B, D, E, F, and G
c) parallel sides? D, E, and F
2. Look at the figures below. Find a figure with:
a) four right angles B
b) two right angles A
c) no right angles C and D
d) only one angle larger than a right angle C
Unit 3 Extra Practice
3. Use the figures below. Find:
a) a rhombus C
b) a parallelogram F
c) a trapezoid A
d) a hexagon D
4. Use the figures below.
a) sort the figures in the Venn diagram.
b) What is the sorting rule?
Unit 3 Extra Practice
has all angles equal
E C
has parallel sides
H R G
Middle: J T Q
Outside: S I L K N P
5. Use the figures below. Find pairs of congruent figures.
A and J; D and B; E and G
Unit 3 Extra Practice
6. Use the figures below. Find pairs of congruent figures
A and E; C and F
7. What is the different between a prism and a pyramid?
A pyramid has 1 base. The shape of the base tells the name of
the pyramid. A pyramid also has triangular faces.
A prism has 2 congruent bases. The shape of the bases tell the
name of the prism. A prism also has rectangular faces.
Unit 3 Extra Practice
8. Use the solids below.
a) Name each prism.
A – rectangular prism
B- triangular prism
C – square prism or cube
F – triangular prism
G – pentagonal prism
K – pentagonal prism
b) Name each pyramid.
D- hexagonal pyramid
E – square pyramid
H- pentagonal pyramid
J – hexagonal pyramid
c) Which pyramids are congruent?
D and J
d) Which prisms are congruent?
G and K
Unit 3 Extra Practice
9. Which solid has each set of faces? (Page 127)
a)
cube or square prism
b)
triangular pyramid
c)
triangular prism
10. Two faces of a solid are show. What could the solid be?
a)
square pyramid
triangular prism
b)
hexagonal prism
c)
triangular prism
any pyramid
Unit 3 Extra Practice
11. Look at the solids below.
a) Sort the solids in the Venn diagram
b) Write your sorting rule.
has triangular faces
E
Outside: A and B
F
has 2 bases
C D G H J K
Unit 3 Extra Practice
12. These buildings are made of many solids. Name each solid.
rectangular prism, square pyramid, cube, cylinder, hexagonal
prism, half sphere, half cylinder,