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Form 1 Maths Kekal - Pythagoras Theorem

Total questions: 12

Worksheet time: 16mins

Name
Class
Date
1.

Calculate

a)

5

b)

6

c)

5.5

d)

8

2.
Identify the hypotenuse.
a)
x
b)
z
c)
w
3.
What is the length of x?
a)
5
b)
7
c)
8
d)
25
4.
solve for c
a)
7
b)
9
c)
4
d)
13
5.
Find x.
a)
35
b)
20
c)
8
d)
12
6.
Find the length of b in this triangle.
a)
31
b)
36
c)
60
d)
62
7.

Which of the following are not right angled triangled triangle?

a)

3cm , 4cm , 5cm

b)

18cm, 34cm, 30cm

c)

15cm, 8cm, 17cm

d)

37cm, 35cm, 48cm

8.
The Pythagorean Theorem ONLY works on which triangle? 
a)
obtuse
b)
scalene
c)
isosceles
d)
right
9.
Does an 8, 15, 16 triangle have a Right Angle?
a)
Yes
b)
no
10.

The hypotenuse is always.............

a)

The right angle side

b)

The shortest side

c)

The longest side

d)

On the outside

11.

What is the relation between the three sides of the right-angled triangle in the figure?

a)

x2+y2=z2x^2+y^2=z^2

b)

x2+z2=y2x^2+z^2=y^2

c)

y2+z2=x2y^2+z^2=x^2

d)

x+z=yx+z=y

12.



(a)