Skip to content
Geometry vocabulary crossword with terms like tangent, perpendicular, and hypotenuse.
Crossword Puzzle

Geometry Vocab Crossword

View Crossword →

Download as-is, or customize
to fit your needs.

About:

This 30-clue geometry crossword covers fundamental concepts and vocabulary spanning circles, triangles, angles, and basic proofs. Clues include tangent lines, trigonometric ratios (sine and cosine), angle relationships (complementary and supplementary), and definitions of key terms like postulate and theorem. Use it to review vocabulary before a unit test, as a warm-up activity, or for sub plans in Grades 8–10.

Subject:
Math
Topic:
Geometry
Grade Level:
8th – 10th Grades
Updated May 2026

How to Use This Crossword Puzzle

Print this crossword for classroom use, homework packets, or sub plans. Click 'Open This Crossword' to modify clues, adjust difficulty, or add your own words before downloading as a PDF. An answer key is included with every download.

Related Activities

2D Shape Quest

This printable geometry worksheet gives students in grades 2–3 shape-identification clues based on the number of sides—triangle, square, circle—and asks them to draw a picture incorporating all four shapes.

Shapes Word Search

This 29-word geometry word search covers 2D and 3D shapes for students in Grades 3–5.

Identify Shapes

This printable kindergarten worksheet helps young students identify and practice shapes through coloring, tracing, and handwriting.

Time and Calendar Crossword Puzzle

A 20-clue crossword on time measurement and calendar fundamentals for elementary students.

Numbers 1–20 Crossword Puzzle

A 20-clue crossword for early learners featuring number words from one to twenty.

Functions and Algebra Crossword Puzzle

A 35-clue Spanish-language crossword covering algebra and functions terminology essential to precalculus.