Geometry and Trigonometry

SAT® Math tutorials for Geometry and Trigonometry.

Learn the pattern. Then lock it in.

The SAT repeats question patterns. Miss them, and you lose points. Recognize them fast, and you gain points. JustLockedIn shows you which patterns are hurting your score and gives you focused practice to fix them.

Start practicing →

4 Skills

Area and Volume

Calculating area, perimeter, and volume, including scale factors and composite shapes

5 tutorials

355 practice questions
›

Circles

Circle equations, geometric properties, arcs, angles, and tangent lines

5 tutorials

190 practice questions
›

Lines Angles and Triangles

Angle relationships, triangle properties, and similar/congruent triangles

5 tutorials

236 practice questions
›

Right Triangles and Trigonometry

Pythagorean theorem and trig ratios (SOHCAHTOA) in right triangles

5 tutorials

216 practice questions
›