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Pearson Geometry Common Core, 2011

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Pearson Geometry Common Core, 2011 View details

1. Experimental and Theoretical Probability

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Exercise 38 Page 829

The locus of a point is always a circle.

Circle with center (0,0) and radius 5

Practice makes perfect

Let's start by drawing the described point. Recall that the origin is a point with coordinates (0,0).

We want to draw the locus of all points that are 5 units from this point. Let's choose a few points that are 5 units away from the origin and draw them.

The points that are 5 units from the origin form a circle with center (0,0) and radius 5.

Subchapter links

Lesson Check p.827

Practice and Problem-Solving Exercises p.827-829

Standardized Test Prep p.829

Mixed Review p.829