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Proofs made zero sense until StudyPug. The video breakdowns saved my grade. Went from D to B+ in one semester.

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Why Geometry Students Choose StudyPug

The complete learning system to master Geometry

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Search with Photo

Upload Geometry problems—AI searches and finds the right lesson teaching the concept

Expert Video Teaching

Expert Video Teaching

Certified teachers break down proofs, transformations, and coordinate geometry step-by-step

Unlimited Practice

Unlimited Practice

5,000+ teacher-created practice questions prepare you for Geometry exams

How Texas Students Use StudyPug

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Select Grade Level

Choose your Texas grade (K-12) and current math topics.

2

Get Unstuck
Get Unstuck

Upload homework problems or browse curriculum-aligned lessons.

3

Practice & Master
Practice & Master

Work through similar problems until concepts stick.

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See Results

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Texas Geometry Help: Master Concepts FastHelp

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ID

Standard

StudyPug Topic

TX.G.2.A

Determine the coordinates of a point that is a given fractional distance less than one from one end of a line segment to the other in one- and two-dimensional coordinate systems, including finding the midpoint

TX.G.2.B

Derive and use the distance, slope, and midpoint formulas to verify geometric relationships, including congruence of segments and parallelism or perpendicularity of pairs of lines

TX.G.2.C

Determine an equation of a line parallel or perpendicular to a given line that passes through a given point

TX.G.3.B

Determine the image or pre-image of a given two-dimensional figure under a composition of rigid transformations, a composition of non-rigid transformations, and a composition of both

TX.G.3.C

Identify the sequence of transformations that will carry a given pre-image onto an image on and off the coordinate plane

TX.G.3.D

Identify and distinguish between reflectional and rotational symmetry in a plane figure

TX.G.4.A

Distinguish between undefined terms, definitions, postulates, conjectures, and theorems

TX.G.4.B

Identify and determine the validity of the converse, inverse, and contrapositive of a conditional statement and recognize the connection between a biconditional statement and a true conditional statement with a true converse

TX.G.4.D

Compare geometric relationships between Euclidean and spherical geometries, including parallel lines and the sum of the angles in a triangle

TX.G.5.A

Investigate patterns to make conjectures about geometric relationships, including angles formed by parallel lines cut by a transversal, criteria required for triangle congruence, special segments of triangles, diagonals of quadrilaterals, interior and exterior angles of polygons, and special segments and angles of circles choosing from a variety of tools

TX.G.5.D

Verify the Triangle Inequality theorem using constructions and apply the theorem to solve problems

TX.G.6.A

Verify theorems about angles formed by the intersection of lines and line segments, including vertical angles, and angles formed by parallel lines cut by a transversal and prove equidistance between the endpoints of a segment and points on its perpendicular bisector and apply these relationships to solve problems

TX.G.6.B

Prove two triangles are congruent by applying the Side-Angle-Side, Angle-Side-Angle, Side-Side-Side, Angle-Angle-Side, and Hypotenuse-Leg congruence conditions

TX.G.6.D

Verify theorems about the relationships in triangles, including proof of the Pythagorean Theorem, the sum of interior angles, base angles of isosceles triangles, midsegments, and medians, and apply these relationships to solve problems

TX.G.6.E

Prove a quadrilateral is a parallelogram, rectangle, square, or rhombus using opposite sides, opposite angles, or diagonals and apply these relationships to solve problems

TX.G.7.A

Apply the definition of similarity in terms of a dilation to identify similar figures and their proportional sides and the congruent corresponding angles

TX.G.8.B

Identify and apply the relationships that exist when an altitude is drawn to the hypotenuse of a right triangle, including the geometric mean, to solve problems

TX.G.9.A

Determine the lengths of sides and measures of angles in a right triangle by applying the trigonometric ratios sine, cosine, and tangent to solve problems

TX.G.9.B

Apply the relationships in special right triangles 30°-60°-90° and 45°-45°-90° and the Pythagorean theorem, including Pythagorean triples, to solve problems

TX.G.10.A

Identify the shapes of two-dimensional cross-sections of prisms, pyramids, cylinders, cones, and spheres and identify three-dimensional objects generated by rotations of two-dimensional shapes

TX.G.10.B

Determine and describe how changes in the linear dimensions of a shape affect its perimeter, area, surface area, or volume, including proportional and non-proportional dimensional change

TX.G.11.B

Determine the area of composite two-dimensional figures comprised of a combination of triangles, parallelograms, trapezoids, kites, regular polygons, or sectors of circles to solve problems using appropriate units of measure

TX.G.11.C

Apply the formulas for the total and lateral surface area of three-dimensional figures, including prisms, pyramids, cones, cylinders, spheres, and composite figures, to solve problems using appropriate units of measure

TX.G.11.D

Apply the formulas for the volume of three-dimensional figures, including prisms, pyramids, cones, cylinders, spheres, and composite figures, to solve problems using appropriate units of measure

TX.G.12.A

Apply theorems about circles, including relationships among angles, radii, chords, tangents, and secants, to solve non-contextual problems

TX.G.12.B

Apply the proportional relationship between the measure of an arc length of a circle and the circumference of the circle to solve problems

TX.G.12.D

Describe radian measure of an angle as the ratio of the length of an arc intercepted by a central angle and the radius of the circle

TX.G.12.E

Show that the equation of a circle with center at the origin and radius r is x^2 + y^2 = r^2 and determine the equation for the graph of a circle with radius r and center (h, k), (x - h)^2 + (y - k)^2 = r^2

TX.G.13.A

Develop strategies to use permutations and combinations to solve contextual problems

TX.G.13.B

Determine probabilities based on area to solve contextual problems

TX.G.13.C

Identify whether two events are independent and compute the probability of the two events occurring together with or without replacement

TX.G.13.D

Apply conditional probability in contextual problems
Complete Texas Geometry Coverage

Geometry Lessons

86

Video Explanations

628

Practice Problems

343

Texas Standards

100% Aligned

Why Texas Geometry Students Love StudyPug

STAAR EOC Preparation

STAAR EOC Preparation

Practice with real STAAR EOC-style questions—be ready for exam day

Certified Teachers

Certified Teachers

Learn from expert Texas teachers who know exactly what you need for Geometry

Learn Anywhere

Learn Anywhere

Desktop, tablet, or phone—your Geometry lessons sync across all devices

Success Stories

Coordinate geometry was killing me. The AI photo search found exact lessons I needed. Aced my STAAR EOC.

Jordan Kim

Two-column proofs finally clicked with the step-by-step videos. Cut my homework time in half and raised my grade to A.

Taylor Nguyen

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Frequently Asked Questions

Everything you need to know about mastering Geometry with StudyPug

What does Geometry coverage include?

Complete Geometry curriculum with video lessons on transformations, proofs, congruence, similarity, coordinate geometry, area, volume, and circles. Includes practice problems, step-by-step solutions, and progress tracking for every topic.

How does the AI photo search work?

Take a photo of any geometry problem, and our AI finds the exact lesson teaching that concept. It's like having a personal tutor who knows exactly what you need for your homework or test prep.

Are the teachers certified Texas educators?

Yes! Our teachers are certified Texas educators who understand Geometry curriculum and create lessons specifically aligned to Texas standards and STAAR EOC requirements.

Can I use StudyPug on my phone or tablet?

Absolutely! StudyPug works seamlessly on desktop, tablet, and mobile devices. Your progress syncs automatically so you can study Geometry anywhere, anytime.

How will StudyPug help me prepare for the STAAR EOC?

We include STAAR EOC-style practice questions for every Geometry topic and teach the exact concepts tested on the exam. Students report significantly improved scores and confidence on test day.

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Unlimited Targeted Practice
Unlimited Targeted Practice

10,000+ questions adjust to your exact skill level. Never run out of problems that challenge you.

Visual Progress Tracking
Visual Progress Tracking

See mastery percentage for every topic. Parents get weekly progress emails automatically.

Achievement System
Achievement System

Earn badges for consistency and improvement. Build learning streaks that motivate daily practice

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Detailed Analytics

Time spent, problems solved, concepts mastered. Identify exactly where more practice is needed.

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