These geometric definitions are a lifesaver for quick refreshments, and student accountability! Putting these on my wall after we have addressed the topic is my preferred way to use these, but you are more than welcome to use them however you like!

There are notes regarding the layouts of each PDF:

1. Geometric Definitions 1:

• Point, Line, and Plane
• Line Segment and Ray

2. Geometric Definitions 2:

• Angle, Vertex, and Right Angle
• Parallel Lines, Coplanar Lines, and Midpoint
• Intersecting Lines and Perpendicular Lines

3. Geometric Definitions 3:

• Angle Measurements (acute, obtuse, etc.)
• Angles and Parallel Lines (corresponding, alternate interior, etc.)

4. Freebie! Geometric Definitions 4:

• Polygon, Side, and Vertex
• Regular Polygon and Irregular Polygon
• Diagonal of a Polygon
• Regular Polygon Names (pentagon, septagon, etc.)

5. Geometric Definitions 5:

• Center of a Polygon
• Vertex Angle and Central Angle

6. Geometric Definitions 6:

• Classifying Triangles by their Sides
• Classifying Triangles by their Angles

7. Geometric Definitions 7:

• Parallelogram, Rectangle and Square
• Rhombus, Trapezoid, Isosceles Trapezoid, and Kite
• Rectangular Arrays
• The Circle
• Pythagorean Theorem

8. Geometric Definitions 8:

• Prism
• Pyramid
• Cylinder
• Sphere
• Cone

Let me know if you have any questions!