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8-48.
  1. On graph paper, plot the points A(4, 1) and B(10, 9). 8-48 HW eTool (Desmos). Homework Help ✎

    1. What is the distance between points A and B? That is, what is AB?

    2. What are the coordinates of the point that is of the way from point A to point B on AB?

    3. If point C is at (10, 1), what is mCAB? Show all work.

What is the length of each side of the slope triangle for the line segment?

Use the Pythagorean Theorem.

Use the eTool below to help visualize the problem.
Click the link at right for the full version of the eTool: INT2 8-48 HW eTool