Worksheet

Geometry Vocabulary: Fill in the Blank

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About:

This printable geometry vocabulary worksheet for 3rd graders includes 10 fill-in-the-blank sentences about shapes and their properties. Students use the word bank to complete sentences about polygons, parallel and perpendicular lines, vertices, angles, and symmetry. Useful for vocabulary review, geometry unit practice, or homework support.

Subject:: Math
Topic:: Geometry
Grade Level:: 3rd Grade
Updated September 2025

Word Bank

Parallellogram
Parallel
Perpendicular
Line Segment
Angle
Symmetry
Quadrilateral
Right Angles
Vertices
Polygon

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