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4.5 Pythagorean Theorem - FA 1

Total questions: 10

Worksheet time: 43mins

Name
Class
Date
1.
Do the side lengths 6in, 8in, and 10in form a right triangle?
a)
Yes
b)
No
2.
Find the length of the missing side. 
a)
25 cm
b)
42 cm
c)
52 cm
d)
48 cm
3.
The Pythagorean Theorem ONLY works on which triangle? 
a)
obtuse
b)
scalene
c)
isosceles
d)
right
4.
Find the length of the missing side.
a)
48
b)
108
c)
83.6
d)
72
5.
Solve for c
a)
7
b)
9
c)
4
d)
13
6.
Name the longest side of a right triangle.
a)
leg a
b)
leg b
c)
leg 
d)
hypotenuse
7.

When do we use the Pythagorean Theorem?

a)

To find a missing angle in a right triangle

b)

To find the missing length of a right triangle

c)

To find the area of a right triangle

d)

To find the slope of a right triangle

8.

The Pythagorean Theorem is _________

a)

a + b = c

b)

a2 + b2 = c2

c)

a2 + b2 + c2

d)

A = LW

9.
You need a ladder that will reach up a 25 foot tall house when placed 10 feet away from the house. How tall does the ladder need to be?
a)
25 feet
b)
26 feet
c)
27 feet
d)
28 feet
10.
The size of a television screen is measured by the length of the diagonal of the screen.  What size is a television screen that is 3 feet tall and 6 feet wide?
a)
18
b)
6.7