About Course

SAT Math Part 4 takes you beyond algebra into the essential geometry and trigonometry skills that often determine the difference between a good score and a great one. You’ll explore circles from formulas to equations, master every triangle type from basic classification to special right-triangle shortcuts, and gain fluency in coordinate techniques—distance, midpoint, slope, and line equations. Then you’ll harness SOH-CAH-TOA and inverse trig functions to tackle real-world elevation and distance problems with confidence. Each lesson is laser-focused on SAT question patterns, with targeted practice and strategy tips to help you work faster and more accurately on test day.

What Will You Learn?

  • Master circle measures and equations in seconds
  • Classify and analyze all triangle types, including special-right shortcuts
  • Compute triangle area and apply the Pythagorean theorem in diverse contexts
  • Solve distance, midpoint, slope, and line-equation problems flawlessly
  • Recall and deploy SOH-CAH-TOA and inverse-trig techniques for right triangles
  • Conquer SAT-style word problems in both geometric and trigonometric settings

Course Content

1. Circle Mastery
Develop command of all circle-related concepts—measure, arc, sector, and equation—so you can recognize every circle question and solve it in seconds.

  • 1.1 Circumference & Area
  • 1.2 Arc Length & Sector Area
  • 1.3 Equations of Circles

2. Triangle Reasoning & Shortcuts
Master triangle classification, similarity/congruence, special-right shortcuts, area formulas, and the Pythagorean theorem—tools that appear in every SAT geometry section.

3. Coordinate Plane
Gain fluency with point-to-point calculations and line-equation techniques to tackle coordinate-based SAT questions without hesitation.

4. Basic Trigonometry
Build a rock-solid right-triangle trig toolkit—ratios, inverses, and real-world applications—so you can handle every trig question on the SAT.