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Home > CC4 > Chapter 3 > Lesson 3.3.3 > Problem 3-138

3-138.

On graph paper, draw the triangle with vertices (–3, 3), (4, 3), and (2, –2). 3-138 HW eTool (Desmos) Homework Help ✎.

  1. What is the area of this triangle?

  2. Translate the triangle 3 units to the left and 2 units up. What are the new coordinates of the vertices?

Complete the orange table on line 4 in the eTool below to translate.
Click the link at right for the full version of the eTool: Int1 3-138 HW eTool.