1.
Find the length of the hypotenuse in the triangle.
A.
9.5 ft
B.
10 ft
C.
12 ft
D.
14 ft
Hint
2.
The hypotenuse of a right triangle is 38 meters long, and one of its legs is 15 meters long. Find the length of the other leg.
A.
about 34.9 m
B.
about 52.9 m
C.
about 40.9 m
D.
about 46.4 m
Hint
3.
Write an equation you could use to find the length of the missing side of the right triangle.
A.
b
2
= 22
2
+ 7
2
B.
7
2
= 22
2
+
b
2
C.
22
2
= 7
2
-
b
2
D.
b
2
= 22
2
- 7
2
Hint
4.
A circle with a diameter of 12 centimeters is inscribed in a square. To the nearest centimeter, what is the length of the diagonal of the square?
A.
6 centimeters
B.
12 centimeters
C.
17 centimeters
D.
14 centimeters
Hint
5.
A triangle has sides 5 inches, 7 inches, and 10 inches. Is this a right triangle? Why?
A.
No, because 5 + 7
10.
B.
Yes, because 5 + 7 > 10.
C.
No, because 5
2
+ 7
2
10
2
.
D.
Yes, because 5
2
+ 7
2
= 10
2
.
Hint