Geometry · Chapter 11 · Lesson 11.9 · Printable PDF

Locus of Points Worksheet with Answer Key

7 problems on locus of points: describing sets of points at a distance, equally far from points or lines, hedges and benches, angle bisector points, coordinate equations, a circle locus, and centers of tangent circles. 2 pages, with a worked answer key.

7 problems2 pagesanswer key
Printable Locus of points worksheet with answer key - Geometry (Page 1 PDF preview)
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What's on the worksheet

  1. Describe each locus in words and say whether its edge belongs to it.
  2. Find how many places a bench can go between hedges and 5 m from the lamp post.
  3. Count points inside a 60 degree angle 2 cm from both sides and find their distance from the vertex.
  4. Find every point equally far from both axes and from two given points.
  5. Write the locus between two parallel lines and find the points equally far from two other points.
  6. Show the points with PA = 2 PB form a circle and find its center and radius.
  7. Describe the centers of circles tangent to two parallel lines 6 cm apart.

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