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Master Geometry | Massachusetts High School Math HelpHelp
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.9 | Prove theorems about lines and angles. |
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.4 | Prove theorems about triangles. |
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.SRT.C.8 | Use trigonometric ratios and the Pythagorean Theorem to solve right triangles in applied problems. |
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.4 | Use coordinates to prove simple geometric theorems algebraically. |
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.HSF.IF.C.7 | Graph functions expressed symbolically and show key features of the graph, by hand in simple cases and using technology for more complicated cases. |
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
Video Lessons
692
Practice Problems
617
Common Core Standards
42
Why Massachusetts Geometry Students Love StudyPug
Built specifically for Massachusetts high school success
Massachusetts Curriculum Aligned
Every lesson matches Massachusetts Common Core Geometry standards—what you learn in class, we teach
MCAS Math Prep
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Certified Math Teachers
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Geometry Help FAQ
Everything you need to know about mastering Geometry with StudyPug
What does Geometry coverage include?
Our Geometry course covers all 115 topics aligned with Massachusetts Common Core standards: transformations and congruence, triangle congruence proofs, similarity and trigonometry, circle theorems and proofs, coordinate geometry with lines and conic sections, and 3D geometry including surface area and volume. Every topic includes video lessons, worked examples, and practice problems with step-by-step solutions.
How does photo search work for Geometry homework?
Snap a photo of any Geometry problem from your homework or textbook, and StudyPug's AI instantly finds the matching lesson. It works for triangle proofs, circle theorems, trigonometry problems, coordinate geometry, and 3D shapes. You'll get the exact video explanation and similar practice problems to help you understand the concept. It's like having a Geometry tutor available 24/7 for every homework question.
How many practice problems are available for Geometry?
StudyPug provides 677 Geometry practice problems covering all topics: triangle congruence and similarity, circle angle theorems, trigonometric ratios, coordinate geometry proofs, and 3D volume calculations. Every problem includes detailed step-by-step solutions so you can see exactly where you went wrong. Practice problems adapt to your level—the more you practice, the better you get at geometric reasoning and problem-solving.
What if I'm falling behind in Geometry?
StudyPug helps you catch up at your own pace. Start with diagnostic practice to identify your weak spots, then focus on those specific topics. Watch video lessons as many times as you need—pause, rewind, and rewatch until concepts like proofs, circle theorems, or trigonometry click. Work through practice problems with instant feedback and step-by-step solutions until you're confident. Many students catch up within weeks.
Does StudyPug help with Geometry exams and MCAS Math?
Yes! StudyPug prepares you for classroom tests, final exams, and the Massachusetts MCAS graduation assessment. Practice with MCAS-style Geometry questions covering triangles, circles, coordinate geometry, and 3D shapes. Review key theorems and proof strategies tested on exams. Use our adaptive practice to strengthen weak areas before test day. Massachusetts students use StudyPug to boost confidence and improve their MCAS Math scores.
How much does StudyPug cost?
StudyPug offers flexible monthly and annual plans starting at just a few dollars per day—far less than a private Geometry tutor. All plans include unlimited access to 692 video lessons, 677 practice problems, photo search, and progress tracking for every Geometry topic. Try it free to see if it works for you. Many students find it's the most affordable way to master high school Geometry and prepare for MCAS Math.
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