Chapter 8.3, Problem 53STP

To determine

The coordinates of points X.

Answer to Problem 53STP

  $\left(-13,-3\right)$

Explanation of Solution

Given:

  $\begin{array}{l}Y=\left(-3,-3\right)\\ Z=\left(-3,7\right)\end{array}$

Calculation:

The graph can be drawn as:

YZ is one of the congruent sides,

  $\begin{array}{l}YZ=7-\left(-3\right)\\ YZ=10\end{array}$

Point X is 10 units away from Z.

Therefore, coordinates of X will be $\left(-13,-3\right)$