Chapter 13.8, Problem 5CE

To determine

To find:The missing coordinates without introducing any new letters.

Answer to Problem 5CE

The missing coordinates are $G\left(j,0\right)$ and $D\left(j,k\right)$ .

Explanation of Solution

Given information: In graph, GOLD is a rectangle.

Since, G is on the x-axis.

So, y-coordinate of G is 0.

i.e., $G\left(j,0\right)$

Since, point L and point D are on same height.

So, both points y-coordinates will same.

Y-coordinate of point D is k.

Since, points G and D are located at same distance from y-axis.

So, both points x-coordinates will same.

Y-coordinate of point D is j.

So, point $D\left(j,k\right)$ .

Hence, the missing coordinates are $G\left(j,0\right)$ and $D\left(j,k\right)$ .