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Printable trigonometry vocabulary worksheet with 20 fill-in-the-blank definitions covering sine, cosine, tangent, and vectors.
Worksheet

Trigonometry Vocabulary Review

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About:

This printable trigonometry vocabulary worksheet gives high school students 20 fill-in-the-blank definitions to complete using a provided word bank. Coverage includes trigonometric ratios (sine, cosine, tangent), inverse functions, angles of elevation and depression, vectors and their properties, and the Laws of Sines and Cosines. Use for chapter review, unit study, or vocabulary-reinforcement homework.

Subject:
Math
Topic:
Trigonometry
Grade Level:
10th – 12th Grades
Updated September 2025

Word Bank

  • angle of depression
  • angle of elevation
  • component form
  • cosine
  • direction
  • geometric mean
  • inverse cosine
  • inverse sine
  • inverse tangent
  • Law of Cosines
  • Law of Sines
  • magnitude
  • Pythagorean triple
  • resultant
  • sine
  • standard position
  • tangent
  • tigonometry
  • trigonometric ratio
  • vector

How to Use This Worksheet

Print this worksheet for classwork, homework, or independent practice. Click 'View Worksheet' to edit questions, adjust formatting, or add your own content before downloading.

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