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Printable geometry vocabulary test for Grades 10–12 with fill-in-the-blank questions on angles, polygons, and undefined terms.
Worksheet

Chapter 1 Geometry Vocabulary Test

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About:

This printable geometry vocabulary worksheet gives high school students fill-in-the-blank questions on core concepts including angles (linear pair, vertical, complementary, supplementary), polygons (regular, convex, equilateral, equiangular), and undefined terms (point, line, plane). A word bank with 18 terms is provided. Useful as a chapter review quiz or test prep.

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

Word Bank

  • area
  • concave
  • convex
  • equiangular polygon
  • equilateral polygon
  • perimeter
  • regular polygon
  • segment bisector
  • vertex of a polgon
  • circumference
  • congruent
  • undefined terms
  • degree
  • point
  • plane
  • line
  • acute
  • obtuse

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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