### Home > INT3 > Chapter Ch12 > Lesson 12.1.3 > Problem 12-50

12-50.

Ingrid is standing at the Schoolyard Express chairlift, which is

Draw a diagram.

Use the Law of Cosines.

12-50.

Ingrid is standing at the Schoolyard Express chairlift, which is

Draw a diagram.

Use the Law of Cosines.