### Home > ACC7 > Chapter cc28 > Lesson cc28.3.4 > Problem 8-108

8-108.

**8‑108.** Draw a coordinate graph and plot the following points: *A*(−1, −1), *B*(2 , 2), *C*(4,−2). Connect the points in order, and then connect point *C* to point *A*. Which point could you move to make this an obtuse triangle? (Remember that an obtuse triangle is a triangle with one angle greater than 90°.) What would be the new point? *8-108 HW eTool** *(Desmos). Homework Help ✎

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