Lines, angles, circles, area, volume, and right-triangle trig, the smallest domain, but still worth every point.
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Geometry & Trigonometry is the smallest of the four SAT math domains, which is exactly why it’s easy to under-practice, and exactly why a few solid reps can move your score disproportionately. Circle theorems, area and volume formulas, and right-triangle trig show up in predictable, recognizable ways once you’ve seen enough of them.
Score800Math keeps a steady stream of fresh geometry and trigonometry questions available at whatever difficulty you’re ready for, so this smaller domain doesn’t stay a weak spot just because it gets less attention elsewhere.
Lines and angles, circle theorems, area and volume, and right-triangle trigonometry, the "Additional Topics in Math" domain of the digital SAT.
Yes, because it’s a smaller, more self-contained domain, a focused practice session tends to raise accuracy on it faster than an equal amount of time spent on Algebra or Advanced Math.
No, you can start practicing immediately as a guest. A free account removes the guest question cap and saves your stats.