1.
Find the length of the missing side to the nearest hundredth.
A.
7.62
B.
7.81
C.
8.25
D.
8.06
Hint
2.
In a right triangle, the legs have measures
a
= 11 and
b
= 19. Find the length
c
of the hypotenuse to the nearest hundredth.
A.
15.49
B.
27.63
C.
28.17
D.
21.95
Hint
3.
In a right triangle, the length
c
of the hypotenuse is 14 and the length
b
of one of the legs is 8. Find the length
a
of the other leg to the nearest hundredth.
A.
21.23
B.
11.49
C.
16.12
D.
19.88
Hint
4.
Consider a right triangle whose height is 12 feet and whose hypotenuse is 15 feet. What is the area of the triangle?
A.
54 feet
B.
108 feet
C.
180 feet
D.
90 feet
Hint
5.
Which of the following is not a necessary condition of all right triangles?
A.
The largest angle is 90°.
B.
a
<
b
C.
The square of the length of the hypotenuse is equal to the sum of the squares of the lengths of the legs.
D.
a
2
+
b
2
=
c
2
, where
c
is the length of the hypotenuse, and
a
and
b
are the lengths of the legs.
Hint