MINI #78 - MORE ANALYTIC GEOMETRY Coordinate Geometry Video by Art of Problem Solving's Richard Rusczyk. Read More
MINI #90 - EVEN MORE ANALYTIC GEOMETRY Coordinate Geometry Video by Art of Problem Solving's Richard Rusczyk. Read More
RATIOS AND AREA Measurement Plane Geometry Proportional Reasoning Understanding and applying ratios can be used in a variety of problems, from finding a missing measurement to determining scale between similar figures. Mathletes will solve problems using ratios... Read More
MINI #11 - TANGENT SEGMENTS & SIMILAR TRIANGLES Plane Geometry Proportional Reasoning Video by Art of Problem Solving's Richard Rusczyk. Read More