SAT Geometry and Trigonometry Practice
Stay with Geometry and Trigonometry.
Triangles, circles, angles, area, volume, and trigonometry. Pick a difficulty and keep the whole set in one domain.
Start practicing No account needed.
Pick what to practice.
- 01Area and volumeArea, surface area, and volume of rectangles, triangles, circles, prisms, cylinders, cones, pyramids, and spheres, plus how they change when lengths are scaled.
- 02Lines, angles, and trianglesAngles formed by intersecting and parallel lines, triangle angle sums, exterior angles, and congruent and similar triangles.
- 03Right triangles and trigonometryThe Pythagorean theorem, 30-60-90 and 45-45-90 triangles, and sine, cosine, and tangent in right triangles, sometimes with angles given in radians.
- 04CirclesCircumference, area, arcs, sectors, and tangent lines, plus circle equations in the xy-plane, where you find the center and radius, sometimes by completing the square.
Easy mistakes to make.
- Using diameter where a formula requires radius
- Assuming a diagram is drawn to scale
- Matching a trigonometric ratio to the wrong reference angle
- Scaling area or volume by the same factor as length
Build the set you need.
Label the diagram before using a formula. Radius, diameter, height, and slant height are much harder to mix up once they are written down.
Every explanation is free. Pick the section, skill, difficulty, and length of your next set.
Start practicing