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Pythagoras Theorem

Total questions: 13

Worksheet time: 18mins

Name
Class
Date
1.
Identify the hypotenuse.
a)
x
b)
z
c)
w
2.

The hypotenuse in this image is

a)

a

b)

b

c)

c

3.
What is the length of the hypotenuse?
a)
16
b)
30
c)
34
4.

The opposite to angle 'b' is

a)

3

b)

4

c)

5

d)

a

5.
What is the length of the side adjacent to ∠Z?
a)
16
b)
30
c)
34
6.
What is the formula used to solve for the hypotenuse?
a)
a2+b2=c2
b)
a+b=c
c)
a2-b2=c2
d)
c-a=c
7.

What is the formula used to solve for 'a2'?

a)

b2 + c2 = a2

b)

b2 - c2 = a2

c)

c2 - b2 = a2

d)

c-b=a2

8.

For each set of 3 numbers, which set could possibly represent the sides of a right-angled triangle?

a)

6, 8, 11

b)

7, 8, 11

c)

6, 8, 10

d)

7, 9, 10

9.
What is the length of x?
a)
5
b)
7
c)
8
d)
25
10.
What is the length of x?
a)
5.7
b)
10.6
c)
20
d)
400
11.
Find x.
a)
35
b)
20
c)
8
d)
12
12.

The exact value of x is:

a)

10.63

b)

113\sqrt{113}

13.

The exact value of the hypotenuse for this triangle is

a)

13.45

b)

181\sqrt{181}