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5-40.

On graph paper, draw line segment if and .

  1. Reflect across the line and connect points and . What shape is created by this reflection? Be as specific as possible.

  2. What polygon is created when is reflected across the line and all endpoints are connected to form a polygon?

Use the eTool below to complete the reflection.
Click on the link at the right to view full version of the eTool: Int1 5-40 HW eTool.

An isosceles triangle.

A rectangle.