Question

If R is between G and Z, GZ = 12in., and RG =3in., then RZ =

Answer 1

Given R is between G and Z.

GZ=12 inches

RG=3 inches.

Since, R is between G and Z,

`GZ=GR+RZ`

It follows

`\begin{gathered} RZ=GZ-GR \\ =12-3 \\ =9 \end{gathered}`

So, RZ is 9 inches.