### Home > CC1MN > Chapter 4 > Lesson 4.1.7 > Problem 4-78

4-78.

Locate the coordinates of the three highlighted points on the graph of the triangle at right and write them as ordered pairs

To determine the x-coordinate of a point, find the horizontal distance from the origin.

To determine the y-coordinate of a point, find the vertical distance from the origin.

One ordered pair is

Don't forget to put the -coordinate before the

*-coordinate in your ordered pair.*