CPM Homework Banner

Home > GC > Chapter 12 > Lesson 12.2.3 > Problem 12-76

12-76.

If is equilateral, and if and , find all possible coordinates of vertex . Justify your answer. 12-85 HW eTool (Desmos). Homework Help ✎

There are two possible locations for vertex .

pentagon

Use the eTool below to visualize the problem.
Click the link at right for the full version of the eTool: CCG 12-85 HW eTool