c)
N
M O
P
Q R
d)
R
Q
S
U
T
V
11.Using the theorem of Pythagoras, calculate the lengthx:
a)
j +K x
b)
5 cm
x
13 cm
c)
d +K
2 +K
x
274 7.5. Chapter summary
c)
N
M O
P
Q R
d)
R
Q
S
U
T
V
11.Using the theorem of Pythagoras, calculate the lengthx:
a)
j +K x
b)
5 cm
x
13 cm
c)
d +K
2 +K
x
274 7.5. Chapter summary