Triangles
Free Presentations in PowerPoint format
Triangles, Parallelograms, Trapezoids
Finding Missing Angles in Triangles
Geometry Triangle Jeopardy Game
Neutral Theorems about Triangles
Proofs with Overlapping Triangles
Proportions and Similar Triangles
Isosceles and Equilateral Triangles
See Also: Geometry Jeopardy, Angles, Trigonometry, Pythagorean Theorem, Shapes, Math Index