Geometry+0809

toc =Geometry=

Lesson 11: The Pythagorean Theorem
[|Some Proofs on the Pythagorean Theorem] [|More on the Theorem] [|See How It Works] [|Other Links]

Lesson 12: Properties of Triangles and Quadrilaterals
[|Triangle Medians] [|Triangle Bisectors] [|Triangle Altitudes] [|Types of Quadrilaterals] [|Properties of Quadrilaterals]

[|Congruent Triangles] [|Congruence and Similarity] [|Put Together the Congruencies]

[|Parts of a Circle] [|More Parts of a Circle] [|Arcs] [|Major vs. Minor] [|Angles]

Lesson 15: The Coordinate Plane (Distance Formula and Midpoint Formula)
[|Distance Formula] [|Midpoint Formula]