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Home > MC2 > Chapter 8 > Lesson 8.2.6 > Problem 8-87


Graph the following points on a coordinate grid: , , , . Connect the points as you plot them. Then connect point to point . .

  1. Describe the shape you have created.

    There is only one pair of parallel sides.

  2. Identify the angles at points and

    Notice that lines and are perpendicular to line .

  3. Record the coordinates of the new points if you were to translate the original points three units left and five units up.

    Subtract from each -coordinate and add to each -coordinate. For example will become.

Use the eTool below to graph the points. (Desmos)
Click the link at right for the full version of the eTool: MC2 8-87 HW eTool