Geometry
by Luxsha Jayadevan

1. Parallelograms
1.1. opposite sides
1.1.1. opposite angles
1.1.1.1. consecutive angles
2. Transformations
2.1. rotations
2.1.1. polygons
2.1.1.1. symmetry
2.1.1.1.1. angle rotation
3. Trignometry
3.1. sine
3.1.1. tangent
3.1.1.1. cosine
4. Area
4.1. sector of a circle
4.1.1. diameter
4.1.1.1. congruent arcs
4.1.1.1.1. segment of a circle
5. Volume
5.1. cones
5.1.1. retangular prisms
5.1.1.1. spheres
5.1.1.1.1. pyramids
6. Polygons (regular)
6.1. isoscles trapezoid
6.1.1. opposite sides
6.1.1.1. trapezoid
6.1.1.1.1. base
7. Triangles
7.1. isosceles
7.1.1. 30/60/90 degree triangles
7.1.1.1. scalene triangles
7.1.1.1.1. 45-45-90 triangles
8. Conditional Statements
8.1. inductive reasoning
8.1.1. deductive reasoning
8.1.1.1. theorems
8.1.1.1.1. conditional
9. Proofs
9.1. paragraph
9.1.1. flow
9.1.1.1. 2 column
10. Angle Measure
10.1. complementary
10.1.1. right
10.1.1.1. vertical
10.1.1.1.1. supplementary
11. Angles
11.1. complementary
11.1.1. supplementary
11.1.1.1. skew lines
11.1.1.1.1. parallel lines
12. Circles
12.1. secants
12.1.1. arcs
12.1.1.1. tangents
12.1.1.1.1. circumference