1.
Name the polygon shown. Tell whether it is regular.
A.
pentagon; regular
B.
square; regular
C.
square; not regular
D.
rectangle; not regular
Hint
2.
Identify a quadrilateral from the given polygons.
A.
B.
C.
D.
Hint
3.
Select a parallelogram from the quadrilaterals shown.
A.
B.
C.
D.
Hint
4.
What is the perimeter of an equilateral triangle with a side of 5 cm?
A.
10 cm
B.
15 cm
C.
17 cm
D.
20 cm
Hint
5.
Identify the polygon, and tell if it is regular.
A.
quadrilateral, regular
B.
pentagon, regular
C.
hexagon, not regular
D.
pentagon, not regular
Hint