Notes for Homework 9

Notes on simultaneous equations (repeated from last week)

Notes for Homework 8

Notes on slope, point-slope and slope-intercept formulas

Notes on simultaneous equations
 

Notes for Homework 7

Notes on the distance formula and classifying triangle defined by three points on the plane

Notes on interior angle sums for polygons and the measure of the regular angle

Notes for tilings of the plane
 
 

Notes for Homework 6

Notes on classifying triangles by angles and by side lengths in both systems

Area of a triangle using Heron's Formula, area of a triangle defined by three points