### Home > CCG > Chapter 4 > Lesson 4.2.1 > Problem 4-60

4-60.

Find the slope of the line using slope triangle

, slope triangle , and then slope triangle . Refer to the Math Notes box in Lesson 4.1.1.

Hernisha’s slope triangle has a slope of

. What do you know about her line? How does her slope relate to the slope of the line above?