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Precalculus · Chapter 7 · Lesson 7.6 · Printable PDF

Applications of Oblique Triangles Worksheet with Answer Key

6 problems on applications of oblique triangles. 2 pages, with a worked answer key.

6 problems2 pagesanswer key
Printable Applications of oblique triangles worksheet with answer key - Precalculus (Page 1 PDF preview)
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What's on the worksheet

  1. Elena is mapping a lone oak tree T in a fenced pasture.
  2. Mei wants the distance to a bronze sculpture R in a city plaza that is fenced off for repairs.
  3. A bike trail will pass through a hill in a straight tunnel from portal A to portal B.
  4. Sofia's archaeology crew maps a dig on a grid in meters, with x east and y north.
  5. Zoe surveys a four-sided wetland plot ABCD.
  6. 70° 62° 55° 80° 120 A B C D A park crew maps survey stations on rough ground where only one distance can be taped.

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The free lesson teaches it with worked examples and practice problems.

Applications of oblique triangles: the lesson ›

More Chapter 7 worksheets: Laws of sines and cosines