Welcome to the ACT math site for Ed-Co HS
Congruence Similarity, Right Circles Properties 2D/3D Modeling
Triangles, Trig
SOHCAHTOA Circles Conic Sections, Solid Geometry
Angles and Triangles Conic section Polygons
The Basics of Trig. (Sin, Cos, Tan) Simple 3-D Geometry
More Right Triangle Trig. (cosecant, secant, cotangent) Finding 3-D Volume
Inverse Trig. Functions (arcsin, arccos, arctan)
7.) Short Course
Overview of all geometry