Quick Check
Name
11-3
1. Which is NOT a polygon?
A
2. Walter used one shape to make
this design. What is the name of
the shape he used?
B
C
A
B
C
D
28768_063a.eps
D
28768_063b.eps
3. Daniel drew a secret shape. He
said, “It 28768_063c.eps
is convex.” Which is
Daniel’s secret shape?
A28768_063d.eps C
B
D
Octagon
Quadrilateral
Pentagon
SF_RT03_08_27
Hexagon
4. How many sides does a
quadrilateral have?
A
B
C
D
4
5
6
8
SF_RT03_08_27
SF_RT03_08_27
5. How many diagonals
does a rectangle
have?
A 1
B 2
C 3
D 4
SF_RT03_08_27
SF_RT03_08_27
6. Writing to Explain Study the pattern.
Describe the part that
repeats by naming each figure. Tell what comes next in the pattern.
Explain your answer.
See students’ samples at the right.
28768_063e.eps
Q 11•3
Copyright © Pearson Education, Inc., or its affiliates. All Rights Reserved. 3