This set of two angle crossword puzzles features 20 geometric terms associate with angles. The words showcased in both puzzles are ray, acute, right, obtuse, reflex, vertex, degrees, adjacent, straight, vertical, protractor, complimentary and supplementary. Please note: some of the words are used more than once.
The purpose of these puzzles is to have students practice, review, recognize and use correct geometric vocabulary. Both are free-form crossword puzzles with the 20 clues written in the form of definitions. The first puzzle is more of a challenge as it does not contain a word bank while the second puzzle is easier because a word bank is provided. Since both puzzles are laid out differently, one can be used as a review and the second one as a homework assignment or quiz. A puzzle solution is included for each puzzle.
For plane geometry, try these crosswords:
Geometric Crossword – 25 Clues that Emphasize Points, Lines and Angles
Circles – Two Crossword Puzzles with 18 Definitions (Clues)
Polygons – Two Crossword Puzzles with an Emphasis on Quadrilaterals and Triangles
You can purchase all seven geometric crosswords in a bundle and save money!
Plane Geometry Crossword Bundle – Circles, Polygons, Angles and Geometry Vocabulary
For solid geometry, check out this crossword:
Geometry Vocabulary Crossword – Solids and Formulas – Features 23 Words
If you want a variety of hands-on activities for angles, you might like the following resource:
Angles - Geometry Hands-On Activities
Want another way to review or reteach plane geometry vocabulary? Try:
Geometric Math Puzzles – Using Number Tiles to Learn About Plane Geometry