Geometry · Chapter 5 · Lesson 5.3 · Printable PDF

Angle Bisectors of a Triangle Worksheet with Answer Key

8 problems on angle bisectors of a triangle. 2 pages, with a worked answer key.

8 problems2 pagesanswer key
Printable Angle bisectors of a triangle worksheet with answer key - Geometry (Page 1 PDF preview)
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What's on the worksheet

  1. 70° 3 3 7 4 A C B Q P In the figure, the distances from P and from Q to the sides of ABC are marked.
  2. 52° 128° 7 7 7 B C P ℓ m In the figure, the distances from P to lines , m and BC are marked.
  3. BD bisects ABC, and P is on it.
  4. In ABC, AB = 20 and AC = 14.
  5. P and Q are two different points inside ABC.
  6. Two straight fences meet at a right angle at the corner B of a garden.
  7. Find every point on the line y = 2x - 6 that is the same distance from the x-axis as from the y-axis.
  8. A B C D P Given.

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Angle bisectors of a triangle: the lesson ›

More Chapter 5 worksheets: Triangle segments, centers and inequalities