1.
Refer to the diagram below. Which equation correctly states the Pythagorean Theorem that is true for any right triangle?
A.
c
2
+
b
2
=
a
2
B.
c
2
=
a
2
+
b
2
C.
c
2
=
a
2
-
b
2
D.
c
2
+
a
2
=
b
2
Hint
2.
Refer to the diagram below. Find the length of the hypotenuse of the right triangle.
A.
14 in.
B.
100 in.
C.
10 in.
D.
in.
Hint
3.
Refer to the diagram below. A square with a side length of 6 inches is shown. Find the length
d
of the diagonal. Round to the nearest tenth of an inch, if necessary.
A.
17.0 in.
B.
6 in.
C.
8.5 in.
D.
12 in.
Hint
4.
Determine if the triangle is a right triangle. Explain.
A.
No; the sum of the squares of the lengths of the legs is not equal to the square of the hypotenuse.
B.
Yes; the sum of the lengths of the legs is equal to the length of the hypotenuse.
C.
No; the sum of the lengths of the legs is not equal to the length of the hypotenuse.
D.
Yes; the sum of the squares of the lengths of the legs is equal to the square of the hypotenuse.
Hint
5.
Find the height of the window to the nearest tenth of a foot.
A.
4.4 ft
B.
13.6 ft
C.
19 ft
D.
7.5 ft
Hint