1.
Which equation represents the Pythagorean Theorem?
A.
(
a
+
b
)
2
=
c
2
B.
c
2
=
a
2
+
b
2
C.
a
2
+
c
2
=
b
2
D.
a
2
=
b
2
+
c
2
Hint
2.
Find the length of one leg of a right triangle if the length of the hypotenuse is 18 meters and the length of the other leg is 14 meters. Round to the nearest tenth.
A.
22.8 m
B.
9.8 m
C.
11.3 m
D.
14.3 m
Hint
3.
A 25-foot ladder is positioned against a building so that the base of the ladder is 7 feet from the building. How high does the ladder reach?
A.
25 feet
B.
19 feet
C.
24 feet
D.
8 feet
Hint
4.
If leg
a
is 13 inches long and leg
b
is 21 inches long, what is the length of hypotenuse
c
? Round to the nearest tenth.
A.
31.1 inches
B.
5.8 inches
C.
8.2 inches
D.
24.7 inches
Hint
5.
If hypotenuse
c
is 29 centimeters and leg
b
is 16 centimeters, how long is leg
a
? Round to the nearest tenth.
A.
28.7 cm
B.
24.2 cm
C.
9.5 cm
D.
33.1 cm
Hint