Master Geometry

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Join 12,000+ West Virginia students mastering high school geometry with expert video lessons and unlimited practice

Why Geometry Students Choose StudyPug

Three ways you get help — even when you’re stuck

Search with Photo

Search with Photo

Snap a photo of any geometry problem and get the exact lesson that shows you how to solve it step-by-step

Expert Video Teaching

Expert Video Teaching

Certified teachers explain every geometry concept from congruent triangles to circle theorems with clear visual examples

Unlimited Practice

Unlimited Practice

Thousands of practice questions with step-by-step solutions covering proofs, transformations, trigonometry, and coordinate geometry

How StudyPug Works for You

1

Pick Your Course
Pick Your Course

Choose Geometry and see every topic from your class—congruent triangles, circle theorems, trigonometry, transformations, and more

2

Get Unstuck
Get Unstuck

Upload homework problems or browse curriculum-aligned lessons that break down every proof and concept step-by-step

3

Practice & Master
Practice & Master

Work through similar problems covering triangles, circles, coordinate geometry, and transformations until concepts stick

4

See Results
See Results

Track exactly what you've mastered in geometry—from basic proofs to advanced trigonometry and conic sections

Geometry Course - Master High School Geometry | StudyPugHelp

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ID

Standard

StudyPug Topic

CC.HSG.CO.A.1

Know precise definitions of angle, circle, perpendicular line, parallel line, and line segment, based on the undefined notions of point, line, distance along a line, and distance around a circular arc.

CC.HSG.CO.A.2

Represent transformations in the plane using, e.g., transparencies and geometry software; describe transformations as functions that take points in the plane as inputs and give other points as outputs. Compare transformations that preserve distance and angle to those that do not.

CC.HSG.CO.A.3

Given a rectangle, parallelogram, trapezoid, or regular polygon, describe the rotations and reflections that carry it onto itself.

CC.HSG.CO.B.6

Use geometric descriptions of rigid motions to transform figures and to predict the effect of a given rigid motion on a given figure; given two figures, use the definition of congruence in terms of rigid motions to decide if they are congruent.

CC.HSG.CO.B.7

Use the definition of congruence in terms of rigid motions to show that two triangles are congruent if and only if corresponding pairs of sides and corresponding pairs of angles are congruent.

CC.HSG.CO.B.8

Explain how the criteria for triangle congruence (ASA, SAS, and SSS) follow from the definition of congruence in terms of rigid motions.

CC.HSG.CO.C.10

Prove theorems about triangles.

CC.HSG.CO.C.11

Prove theorems about parallelograms.

CC.HSG.CO.D.12

Make formal geometric constructions with a variety of tools and methods.

CC.HSG.CO.D.13

Construct an equilateral triangle, a square, and a regular hexagon inscribed in a circle.

CC.HSG.SRT.A.1

Verify experimentally the properties of dilations given by a center and a scale factor.

CC.HSG.SRT.A.2

Given two figures, use the definition of similarity in terms of similarity transformations to decide if they are similar; explain using similarity transformations the meaning of similarity for triangles as the equality of all corresponding pairs of angles and the proportionality of all corresponding pairs of sides.

CC.HSG.SRT.B.5

Use congruence and similarity criteria for triangles to solve problems and to prove relationships in geometric figures.

CC.HSG.SRT.C.6

Understand that by similarity, side ratios in right triangles are properties of the angles in the triangle, leading to definitions of trigonometric ratios for acute angles.

CC.HSG.SRT.C.7

Explain and use the relationship between the sine and cosine of complementary angles.

CC.HSG.C.A.1

Prove that all circles are similar.

CC.HSG.C.A.2

Identify and describe relationships among inscribed angles, radii, and chords.

CC.HSG.C.A.3

Construct the inscribed and circumscribed circles of a triangle, and prove properties of angles for a quadrilateral inscribed in a circle.

CC.HSG.C.A.4

Construct a tangent line from a point outside a given circle to the circle.

CC.HSG.C.B.5

Derive using similarity the fact that the length of the arc intercepted by an angle is proportional to the radius, and define the radian measure of the angle as the constant of proportionality; derive the formula for the area of a sector.

CC.HSG.GPE.A.1

Derive the equation of a circle of given center and radius using the Pythagorean Theorem; complete the square to find the center and radius of a circle given by an equation.

CC.HSG.GPE.A.2

Derive the equation of a parabola given a focus and directrix.

CC.HSG.GPE.A.3

Derive the equations of ellipses and hyperbolas given the foci, using the fact that the sum or difference of distances from the foci is constant.

CC.HSG.GPE.B.5

Prove the slope criteria for parallel and perpendicular lines and use them to solve geometric problems.

CC.HSG.GPE.B.6

Find the point on a directed line segment between two given points that partitions the segment in a given ratio.

CC.HSG.GPE.B.7

Use coordinates to compute perimeters of polygons and areas of triangles and rectangles, e.g., using the distance formula.

CC.HSG.GMD.A.1

Give an informal argument for the formulas for the circumference of a circle, area of a circle, volume of a cylinder, pyramid, and cone.

CC.HSG.GMD.A.3

Use volume formulas for cylinders, pyramids, cones, and spheres to solve problems.

CC.HSG.GMD.B.4

Identify the shapes of two-dimensional cross-sections of three-dimensional objects, and identify three-dimensional objects generated by rotations of two-dimensional objects.

CC.HSG.MG.A.1

Use geometric shapes, their measures, and their properties to describe objects.

CC.HSG.MG.A.2

Apply concepts of density based on area and volume in modeling situations.

CC.HSA.SSE.A.1

Interpret expressions that represent a quantity in terms of its context.

CC.HSA.SSE.B.3

Choose and produce an equivalent form of an expression to reveal and explain properties of the quantity represented by the expression.

CC.HSA.CED.A.1

Create equations and inequalities in one variable and use them to solve problems. Include equations arising from linear and quadratic functions, and simple rational and exponential functions.

CC.HSA.CED.A.2

Create equations in two or more variables to represent relationships between quantities; graph equations on coordinate axes with labels and scales.

CC.HSA.CED.A.3

Represent constraints by equations or inequalities, and by systems of equations and/or inequalities, and interpret solutions as viable or non-viable options in a modeling context.

CC.HSA.CED.A.4

Rearrange formulas to highlight a quantity of interest, using the same reasoning as in solving equations.

CC.HSA.REI.C.7

Solve a simple system consisting of a linear equation and a quadratic equation in two variables algebraically and graphically.

CC.HSS.ID.B.6

Represent data on two quantitative variables on a scatter plot, and describe how the variables are related.
Complete Geometry Coverage

Topics

108

Videos

692

Practice Questions

617

Avg. Video Length

3-7 min

Why West Virginia Geometry Students Love StudyPug

Built specifically for West Virginia high school success

West Virginia Curriculum Aligned
West Virginia Curriculum Aligned

Every lesson matches West Virginia Common Core Geometry standards—what you learn in class, we teach step-by-step

Graduation Assessment Prep
Graduation Assessment Prep

Practice with West Virginia graduation numeracy assessment questions covering geometry concepts—be ready for exam day

Expert Teachers
Expert Teachers

Learn from experienced high school math teachers who know exactly what you need for geometry success in West Virginia

Learn Anywhere
Learn Anywhere

Desktop, tablet, or phone—your geometry lessons sync across all devices so you can study anywhere, anytime

Join 12,000+ West Virginia students building geometry confidence building math confidence

Frequently Asked Questions

Everything you need to know about mastering Geometry with StudyPug

What does Geometry coverage include?

StudyPug's Geometry course covers all Common Core standards: congruent triangles and proofs (SSS, SAS, ASA, AAS, HL), transformations and symmetry, parallel lines and transversals, similar figures and scale factors, right triangle trigonometry (sine, cosine, tangent), circle theorems (central angles, inscribed angles, chords, tangents), coordinate geometry (distance, midpoint, slope, equations), conic sections (parabola, circle, ellipse, hyperbola), and 3D geometry (surface area and volume of prisms, cylinders, cones, pyramids, spheres). With 692 video lessons and 677 practice questions covering 115 topics, you get complete support for every geometry concept.

How does photo search work for geometry problems?

Simply snap a photo of any geometry problem—whether it's a proof, diagram, or calculation—and our AI instantly finds the exact video lesson that teaches that concept. It works with homework problems, textbook questions, and practice worksheets. You get step-by-step explanations that show you exactly how to solve problems just like yours. The photo search recognizes diagrams, equations, and geometric figures, making it easy to get help with triangles, circles, coordinate geometry, transformations, and more. It's the fastest way to get unstuck when you're struggling with geometry homework.

How many practice problems are available for Geometry?

You get access to 677 practice questions covering all 115 geometry topics, plus unlimited retakes on every quiz. Practice problems span congruent triangles, circle theorems, trigonometry, transformations, coordinate geometry, proofs, similar figures, and 3D geometry. Every question includes step-by-step solutions so you can learn from mistakes. Questions adapt to your level—as you improve, you get more challenging problems. You can practice as much as you want with no limits, making it perfect for mastering concepts and preparing for tests and the West Virginia graduation assessment.

What if I'm falling behind in Geometry?

StudyPug is designed to help you catch up and get ahead. Start with diagnostic practice to identify exactly which geometry concepts need work—whether it's proofs, circle theorems, trigonometry, or coordinate geometry. Then work through targeted video lessons that break down each concept step-by-step at your own pace. You can rewatch videos as many times as needed until concepts click. Practice problems adapt to your level, so you build confidence gradually. Many students who were struggling have improved their geometry grades by a full letter or more by working through lessons consistently and using photo search for homework help.

Does StudyPug help with Geometry exams and tests?

Yes! StudyPug is perfect for test prep. Our content aligns with West Virginia Common Core Geometry standards and includes practice with graduation numeracy assessment question types. Use the course to review all major topics before midterms and finals: congruent triangles, circle theorems, trigonometry, transformations, coordinate geometry, and proofs. Take practice quizzes to identify weak areas, then focus your study time there. Many students use StudyPug specifically for exam preparation—the step-by-step solutions teach problem-solving strategies that work on any geometry test. You can practice unlimited questions covering every concept that appears on your school exams.

How much does StudyPug cost?

StudyPug offers flexible subscription plans for students. Monthly plans give you full access to all 692 Geometry video lessons, 677 practice questions, photo search, progress tracking, and adaptive quizzes. Longer subscription plans offer better value with lower monthly rates. All plans include unlimited access to every geometry topic—congruent triangles, circle theorems, trigonometry, transformations, coordinate geometry, proofs, and 3D geometry. There's no limit on videos you can watch or practice questions you can complete. You can cancel anytime. Many students find StudyPug costs less than a single tutoring session while providing unlimited help whenever you need it.

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Personalized features that help you stay motivated and make progress

Adaptive Practice

Questions adapt to your level—more challenging problems as you improve in proofs, theorems, and coordinate geometry

Stay Motivated

Badges and streaks keep you practising daily—build consistency and master every geometry concept one step at a time

Quiz Mastery

Retake quizzes until you truly get it—perfect your understanding of triangles, circles, transformations, and trigonometry

Progress Tracking

See exactly where you need more practice—detailed insights show which geometry topics you've mastered and what needs work

Adaptive Practice

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