Geometry Resources
There are three types of geometry materials listed below: a) downloadable files in PDF format that I have created as part of my tutoring business; b) external links to specific articles; and c) external links to websites containing a variety of materials. These items are grouped by mathematical category. You may scroll to the desired category using the menu in the right sidebar.
Geometry Basics <back to top>
- Khan Academy Basic Geometry Videos
The Khan Academy provides numerous videos for basic geometry topics (perimeter, area, and volume).
Lines and Angles <back to top>
- Parallel Line Properties
This PDF document identifies parallel line properties.
- Khan Academy Line and Angle Videos
The Khan Academy provides numerous videos for line and angle topics.
Triangles <back to top>
- Khan Academy Triangle Congruence Videos
The Khan Academy provides numerous videos for triangle congruence topics.
- Khan Academy Triangle Similarity Videos
The Khan Academy provides numerous videos for triangle similarity topics.
- Khan Academy Special Triangle Properties Videos
The Khan Academy provides numerous videos for special triangle property topics.
Polygons <back to top>
- Khan Academy Quadrilateral Videos
The Khan Academy provides numerous videos for quadrilateral topics.
Circles <back to top>
- Circle Properties
This PDF document identifies circle properties.
- Khan Academy Circle Videos
The Khan Academy provides numerous videos for circle topics.
Geometric Solids <back to top>
- Geometric Solid Properties
This PDF document identifies geometric solid properties.
- Khan Academy Geometric Solids Videos
The Khan Academy provides numerous videos for geometric solids topics.
Reference Sites <back to top>
- Montgomery County Geometry Resources
Montgomery County Maryland Geometry curricula and practice exams.
