Name ___________________________________
Period ___________
I Love Geometric Concepts!!!
1. The area of a square is 144 square feet.
What is the perimeter of the square?
2. A rectangular garden has a triangular
patio next to it, as shown below.
What is the area, in square feet (ft 2 ) of
both the garden and the patio
combined?
3.
The perimeter of a triangle is 25 inches.
If one side measures 6.5 inches and the
other side measures 7.25 inches, what is
the measure of the third side?
5. During recent renovations, Achievement
Middle School built an elevated platform
on the stage and covered the rest of the
stage with carpet. The stage is 75 feet by
28 feet, and the elevated platform is 22
feet by 9 feet. What is the area of the
portion of the stage that is covered with
carpet?
4.
What is the length of a rectangle with a
width of 14 cm and an area of 336 cm2 ?
6. The gym at Blake’s school will soon be
enlarged. Both the original gym and the
new addition, shown below, will get a
new wood floor. What is the total
number of square feet of wood that will
be needed to cover the floors of both the
original gym and the new addition?
Name ___________________________________
7.
The Pet Palace is replacing its dog
training arena with a new arena with
dimensions that are twice as large. The
old arena is shown below.
How much greater is the area of the new
arena compared to the area of the old
arena?
Period ___________
8. Jimmy filled his fish aquarium with water
one night.
The next morning, Jimmy noticed the
water level dropped 1.5 inches. Which of
the following equations could Jimmy use
to determine the volume of water, in
cubic inches, in the aquarium that
morning?
a. V = (18)(8)(10)
b. V= [(1.5)(8)(10)] – 1.5
c. V = (18)(8)(8.5)
d. V = (10)(8)
9. Kolden cut an isosceles triangle from felt
to make a spirit banner. Two sides of his
banner had the following measures: 15
inches and 7 inches. Which could be the
measure of the third side of Nathan’s
banner?
a. 20 inches
b. 15 inches
c. 10 inches
d. 7 inches
10. Triangle JKL is shown below.
11. Look at the figure below.
12. Two sides of a triangle are 9 and 11
centimeters long.
a. What is the shortest possible length
in whole centimeters for the third
side?
Find the measure of < DFG based on the
given information in the diagram.
If KL = 12 cm, JK = 10 cm, and JL = 11 cm,
which list shows the angles in order from
least to greatest, according to their
measures?
a. < J, < K, < L
b. < L, < K, < J
c. < L, < J, < K
d. < K, < L, < J
b. What is the longest possible length in
whole centimeters for the third side?
Name ___________________________________
Period ___________