Advanced learners
Students who have completed or are currently taking Algebra I can study Geometry early, prepare for Honors Geometry, and create a stronger path toward Algebra II or Pre-Calculus.
Live Honors Geometry Online
Build Geometry Mastery for Students Who Want to Advance Without Guesswork
Learn to visualize figures, write logical proofs, and connect geometry with algebra and trigonometry through structured live lessons led by carefully selected mathematics instructors.
18
Live lessons
90 min
Per lesson
6–12
Students per class
4.5/5
TrustScore
A clear next step in mathematics
Geometry tutoring that turns visual intuition into mathematical proof
The course is designed for students who are ready to move beyond memorizing formulas. It develops the ability to recognize relationships, justify conclusions, and apply geometric thinking to unfamiliar problems.
Quick definition
What Is an Online Geometry Tutor?
An online geometry tutor provides live, structured instruction through a digital classroom, helping students understand figures, angles, congruence, similarity, circles, coordinate geometry, and trigonometry. ACE Academy Geometry is an Honors Math module based on the internationally recognized AoPS curriculum, with 18 weekly lessons, targeted practice, assessments, homework explanations, and parent progress support. It is intended for students typically in Grades 7–8 who are currently taking or have completed Algebra I or an equivalent course.
Families looking beyond a single subject can also explore online math classes for critical thinking as part of a broader academic plan.
Designed around the learner
Who Is This Geometry Course For?
Academic support
Students who have encountered Geometry at school can use systematic instruction, proof practice, and guided problem solving to strengthen conceptual understanding.
Competition preparation
Students preparing for AMC, AIME, or other mathematics competitions can deepen their work with similarity, circles, trigonometry, and multi-step geometric reasoning. Read more about an online geometry competition tutor.
Logical thinkers
Students who ask why a result works—not only what formula to use—get repeated opportunities to connect diagrams, definitions, assumptions, and conclusions.
Course overview
A complete Honors Geometry learning path
The curriculum moves from angles and triangle relationships into congruence, similarity, circles, solid geometry, analytic geometry, and trigonometry. Students progressively connect plane geometry with algebraic expression and spatial modeling.
18 live online lessons
One semester, weekly format
English instruction and materials
Midterm and final assessments
Recorded-session playback
Parent progress support
Students seeking a wider accelerated pathway may also review premium online math programs for gifted students.
18-lesson syllabus
What students study in Geometry
The sequence is intentionally cumulative: each unit gives students tools they use again in later work with figures, circles, coordinates, and trigonometry.
01Angles: Parallel Lines and Angles in a Triangle
02Congruent Triangles
03Isosceles and Equilateral Triangles
04Perimeter and Area
05Similar Triangles I
06Similar Triangles II
07Right Triangles
08Bisectors
09Midterm Assessment
10Quadrilaterals
11Sectors and Circular Segments
12Angles in a Circle
13Tangent Lines
14Solid Geometry
15Analytic Geometry
16Trigonometry I
17Trigonometry II; Law of Sines and Law of Cosines
18Final Assessment
What students gain
What You Get From Online Geometry Tutoring
Build spatial reasoning
Visualize rotations, transformations, three-dimensional figures, and relationships between parts of a diagram.
Strengthen logical proof
Move from known information to a justified conclusion through congruence, similarity, and proportional reasoning.
Connect geometry and algebra
Represent figures with coordinate systems, equations, ratios, and trigonometric functions.
Prepare for advanced pathways
Build readiness for Algebra II, Pre-Calculus, AP courses, STEM subjects, and Honors mathematics tracks.
Practice unfamiliar problems
Use layered examples and targeted homework to become more comfortable with multi-step reasoning.
Give families visibility
Review placement results, teacher feedback, homework performance, assessments, and learning recommendations.
A structured experience
How It Works
Step 1
Complete placement
Students take a 16-question, 40-minute online assessment before enrollment.
What you see: a level recommendation based primarily on Pre-Algebra A/B and Algebra I A.
Step 2
Join live lessons
Students attend one 90-minute class each week with warm-up practice, core instruction, advanced work, and summary.
What you see: guided examples, discussion, layered practice, and a recorded classroom option.
Step 3
Track progress
Students complete assignments and assessments while parents review feedback and learning reports.
What you see: homework explanations, midterm and final results, and recommendations.
Instructional depth
Features Grouped Around Real Learning
Core workflow features
- Pre-class preparation materials
- Live 90-minute online instruction
- Worked examples and guided practice
- Post-lesson assignments
- Teacher-recorded homework explanations
Reliability & control
- Placement test before enrollment
- Small groups of 6–12 students
- Midterm and final assessments
- 100% English instruction and materials
- Parent progress reports and recommendations
Integrations & export
- Connections between geometry and algebra
- Coordinate and analytic geometry
- Trigonometry, Law of Sines, and Law of Cosines
- Preparation for AMC, AIME, SAT, ACT, and MAP
- Progress information for family planning
Learn by seeing the reasoning
Geometry Examples From the Curriculum
These examples show the type of visual and proof-based thinking students encounter: identify structure, choose a theorem or relationship, and communicate the result precisely.
Congruent triangles
Students work with SSS, SAS, ASA, and AAS criteria and learn when figures can be moved, rotated, or flipped to overlap perfectly.
Special right triangles
The 1:1:√2 relationship helps students solve efficiently while understanding why the hypotenuse of an isosceles right triangle has length a√2.
Equilateral triangle area
By partitioning an equilateral triangle, students connect a median, a 30-60-90 triangle, altitude, and area into one coherent solution.
Students preparing specifically for contests may also compare an online math olympiad tutor with a broader Geometry pathway.
Placement before enrollment
Find the right starting point
The Geometry placement test contains 16 questions and has a 40-minute time limit. The stated passing threshold is approximately 60%, usually 10–11 correct answers, with questions drawn primarily from Pre-Algebra A/B and Algebra I A.
16 questions
Online assessment
40 minutes
Time limit
60% threshold
Approximately required
Multiple topics
Algebra, geometry, logic
Sample placement questions
- Number: Find the number halfway between 1/8 and 1/10. Answer: 9/80.
- Rectangle: A rectangle has length 19 cm and perimeter 40 cm. Answer: width of 1 cm.
- Coordinate geometry: Find the distance between (5,5) and (9,8). Answer: 5.
- Square: Find the perimeter of a square with area 64. Answer: 32.
Proof and outcomes
Why Families Consider This Geometry Path
The curriculum team is described as including university professors, Ph.D. mathematicians, and experienced competition educators with more than 40 years of combined mathematics education and talent-development experience.
North American online instructors are listed with a 2.6% selective acceptance rate, mathematics or STEM backgrounds, and an average of more than 5 years of teaching experience.
The course addresses school progression, Honors and AP readiness, STEM preparation, and competition-oriented problem solving within one structured sequence.
ACE Academy site figures report 95% parent satisfaction, 93% stronger logic after eight lessons, 91% better learning habits, and 95% increased confidence.
“I love teaching at Ace Academy because I get to work with students of all personalities, and my experience helps me connect with each of them in meaningful ways. The curriculum is also thoughtfully designed, using engaging characters that make lessons more enjoyable and easier to understand for both students and teachers.”
Real voices and review signals
What the available reviews say
★★★★★Trustpilot signal
The supplied company information lists a Trustpilot TrustScore of 4.5/5 and describes the service as highly rated by hundreds of families.
★★★★★Teacher testimonial
“I love teaching at Ace Academy because I get to work with students of all personalities, and my experience helps me connect with each of them in meaningful ways.”
— Basel Am
★★★★★Teacher testimonial
“The curriculum is also thoughtfully designed, using engaging characters that make lessons more enjoyable and easier to understand for both students and teachers.”
— Kathleena M.S.R
★★★★★Family satisfaction figure
The supplied site figures report that 95% of families gave the service 5-star ratings. This is a company-reported figure rather than an individual review quotation.
A practical decision guide
Comparison: Why Choose a Structured Online Geometry Course?
| Decision factor | ACE Academy Geometry | School-only support | Independent study |
|---|---|---|---|
| Instruction format | Live weekly online lessons | Depends on school schedule | Self-directed |
| Class structure | 18 lessons, 90 minutes each | School timetable | Chosen by learner |
| Placement | 16-question test before enrollment | School placement process | Usually informal |
| Feedback | Teacher feedback, reports, assessments | School reporting cycle | Student checks work |
| Advanced connections | Algebra, coordinates, trigonometry, STEM | Course-dependent | Learner-dependent |
Families comparing formats can read more about online versus in-person math enrichment.
Credentials & key stats
The numbers behind the learning model
2.6%
Selective acceptance rate cited for North American online instructors
40+
Combined years of mathematics education and talent-development experience
95%
Site-reported parent satisfaction
6–12
Students in the premium small-group class format
The supplied company information also lists 4.5/5 as the Trustpilot TrustScore and reports that 87% of instructors hold master's or doctoral degrees.
Choose the right sequence
Recommended Learning Paths
Path 01
Standard progression
Pre-Algebra A → Pre-Algebra B → Algebra I A → Algebra I B → Geometry.
Path 02
School Algebra I
Recommended for students currently studying or who have completed Algebra I at school and are ready to begin Geometry.
Path 03
ACE Pre-Algebra
Recommended for students who completed ACE Academy Pre-Algebra but plan to study Algebra I at school.
For students focused on contests, a dedicated online math competition class may complement the Geometry sequence.
Featured academic expertise
Instruction shaped by mathematics and STEM specialists
The supplied course information identifies curriculum and academic contributors including university professors, Ph.D. mathematicians, competition educators, and STEM researchers.
- Dr. Zhengyu Mao: Rutgers University–Newark professor and department chair with a Ph.D. in Mathematics from Columbia University.
- Dr. Hui Jin: Columbia Electrical Engineering adjunct professor and China Mathematical Olympiad gold medalist.
- Dr. Jian Li: Tulane University associate professor and Ph.D. mentor with competition training experience.
- Dr. Yuan Zhao: Stanford-trained linguistics and cognitive science scholar with STEM learning design experience.
Featured instructors
Marie Lu
Columbia University, Master's degree in Mathematics
Dylan C.C.
University of California, Berkeley, Mathematics
Lee We.
Virginia Tech, Master's degree in Mathematics; nearly 30 years of teaching experience
Weiyi S.
Columbia University, Master's degree in Mathematics Education
Frequently asked questions
Questions families ask before enrolling
What does “geometry tutor online” mean?+
A geometry tutor online teaches geometry through live digital lessons rather than only through recorded videos or independent worksheets. Students can work through concepts, examples, and questions with an instructor in a structured online classroom. In this course, the learning path includes angles, congruence, similarity, circles, solid geometry, analytic geometry, and trigonometry. The course also includes placement, homework, recorded explanations, assessments, and parent progress support.
Who is the online Geometry course designed for?+
The recommended level is typically Grades 7–8, especially for students who are currently taking or have completed Algebra I. It can suit advanced learners who want to study Geometry early, students needing systematic academic support, and learners preparing for Honors or AP mathematics. It also offers relevant practice for students interested in AMC, AIME, SAT, ACT, or MAP preparation. A placement test is required before enrollment so the starting level can be checked.
How long are the lessons and how many students are in a class?+
The course has 18 live online lessons in a one-semester format. Each lesson lasts 90 minutes and classes meet once per week. The stated class size is 6–12 students, creating a small-group format rather than a fully independent course. The lesson cycle includes a five-minute warm-up, 45 minutes of core instruction, a five-minute break or activity, 30 minutes of advanced instruction, and a five-minute summary.
What topics are covered in online Geometry tutoring?+
The syllabus begins with parallel lines, angles, triangle relationships, congruence, and similarity. It then moves through right triangles, bisectors, quadrilaterals, sectors, circular segments, circle angles, tangent lines, and solid geometry. Later lessons cover analytic geometry and trigonometry, including the Law of Sines and Law of Cosines. Detailed practice includes SSS, SAS, ASA, AAS, Pythagorean theorem, special right triangles, coordinate geometry, prisms, cylinders, cones, and spheres.
What is included in the placement test?+
The online Geometry placement test contains 16 questions and has a 40-minute time limit. The supplied information describes an approximate 60% passing threshold, usually 10–11 correct answers. Questions draw primarily from Pre-Algebra A/B and Algebra I A and may include geometry, equations, inequalities, coordinate geometry, number theory, square roots, exponents, ratios, rates, percentages, counting, probability, logic, and problem solving. Examples include distance between coordinate points, rectangle dimensions, square perimeter, and midpoint calculations.
How much does the Geometry course cost?+
The supplied information does not provide a specific price for the Geometry course. It does list sample math package pricing of $999 for 36 lessons and $1,819 for 72 lessons, but those examples should not be treated as the Geometry course price. Families should contact the team or use the free trial and placement flow for current course information. Pricing may depend on the package and enrollment details presented at that time.
Give your student a clearer path through Geometry
Start with a placement test, identify the right level, and build proof-based mathematical confidence through live online instruction.