Geometry & proofsOnline Geometry Tutoring,
Online Geometry Tutoring,
One Student at a Time
Geometry asks students to do something new — to prove, not just solve. Deb White spent forty years teaching at California community colleges, and she makes the logic of proofs feel natural instead of intimidating.
Free 15-min intro call No lock-in contracts 100% online, one-on-one
Geometry is where students learn to prove. Deb teaches that.
Geometry trips up plenty of students who breezed through earlier math — not because the shapes are hard, but because the course asks for a new kind of thinking. Suddenly you have to justify every step and build an argument. That’s a skill, and like any skill it can be taught.
Across forty years teaching at California community colleges, Deb has walked countless students through exactly this leap. She connects geometry back to the algebra you already know, breaks proofs into small justified steps, and uses a shared whiteboard so every figure is drawn and marked up together, in real time.
40 years teaching college mathProofs made step-by-stepM.A. Statistics, StanfordShared whiteboard, drawn live
Who Deb helps with geometry
- High school students taking Geometry — often the first course built around formal proof.
- Students who are fine with algebra but freeze the moment a problem asks them to "prove" something.
- College and adult learners needing a geometry refresher for a placement test or a return to school.
- Visual thinkers who finally have a math course that rewards how they see — once it clicks.
Topics Deb covers
A full geometry course, start to finish — tap any topic for a plain-English explainer.
Lines, angles & triangles
The building blocks — and the relationships every later topic leans on.
Congruence & similarity
When two figures are really the same, and how to prove it.
Area, perimeter & volume
The formulas, and how to keep them straight instead of memorizing blindly.
Coordinate geometry
Where geometry meets algebra — distance, midpoint, and slope.
Proofs
The part students dread most. We make the logic feel natural, step by step.
Circles & polygons
Arcs, angles, and the rules that tie them together.
In Deb’s words
Proofs aren’t magic — they’re a sequence of small, honest steps.
Most students panic at proofs because they think they’re supposed to see the whole argument at once. You’re not. A proof is just a chain of small steps, each one you can justify with something you already know. We start from what’s given and ask one question at a time: what does this let me conclude next?
Math is not a spectator sport. I’ll show you a worked proof, then hand you a similar one and stay right beside you while you build it — getting stuck, finding the next step, fixing it — until it’s yours. And I start by finding the gap, because in geometry the thing blocking you is often one missing relationship, not the whole subject.
Getting started is simple.
- 1
Book a free 15-minute intro call.
Tell Deb what class you're in and where geometry went sideways.
- 2
Get a plan.
She'll pinpoint the gap and map out where to start.
- 3
Start your sessions.
Meet online, one-on-one, on your schedule. Book and pay right here. No contracts.
Common questions
- My child is good at algebra but struggling with geometry proofs. Why?
- Geometry asks for something new: building a logical argument, not just solving for x. That's a different skill, and it's completely learnable. Deb teaches proofs as a sequence of small, justified steps — once a student sees the pattern, the dread usually disappears.
- Do you help with geometry proofs specifically?
- Yes — proofs are exactly where most students want help, and where Deb spends a lot of time. The goal is for the logic to feel natural instead of like a memory game.
- Can geometry be tutored online if it’s so visual?
- Absolutely. Sessions are over video with a shared whiteboard, so Deb draws figures, marks angles, and works problems with you in real time — often clearer than crowding around one piece of paper.
- Do you help with geometry homework, or just concepts?
- Both. Deb works through your actual assignments while building the understanding underneath them, so you can do the next problem yourself — not just this one.
- Who do you tutor — what ages?
- All ages. Deb works with K-12 students, college students, and adult learners returning to math. Geometry students are usually high schoolers, but the door is open to anyone.
- What does it cost?
- Pricing is listed plainly on the pricing page, and the first 15-minute intro call is free — no commitment.
Let’s get geometry making sense.
Book a free 15-minute intro call — no commitment, no pressure.