Question

c is a point on AB if AB =14cm and AC = 8cm, then CB=_________cm. ​

Answer 1

Answer:

R.E.F image

△AIE △EIC

AI

2

=AE

2

+IE

2

AI=IC

AI

2

=6

2

+4

2

∴IC

2

=EI

2

+CE

2

AI

2

=52 6

2

+4

2

=4

2

+CE

2

CE=6cm=x

△ICG AC=6+x=12cm

IC

2

=CG

2

+GI

2

BC=8+x=14cm

6

2

+4

2

=x

2

+4

2

x=6cm

Answer 2

Answer:

6

Step-by-step explanation:

A. C B

AB=14

AC=8

CB=14-8=6