Learn Geometry Free

We have 29 free resources for learning Geometry including educational Online Classes, Websites, Worksheets & Printables, YouTube & Online Videos, and iPhone & iPad Apps, from providers such as Khan Academy, Curriki, Free Math Help, and The New Boston.

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2nd Grade Math Worksheets: Geometry

2nd | Worksheet/Printable

Our grade 2 geometry worksheets focus on deepening students understanding of the properties two dimensional shapes, including the concepts of congruency, symmetry, area and perimeter. We also...

Free

Analytic Geometry

6th - 9th | Online class

In analytic geometry, also known as coordinate geometry, we think about geometric objects on the coordinate plane. For example, we can see that opposite sides of a parallelogram are parallel by by...

Free

Basic geometry

3rd - 7th | Online class

Let’s draw points, lines, line segments, and rays. We’ll also think about perpendicular and parallel lines and identify these in two-dimensional figures. Common Core Standard: 4.G.A.1

Free

California Standards Test for Geometry

7th - High School | Online class

Sal does the 80 problems from the released questions from the California Standards Test for Geometry. Basic understanding of Algebra I necessary.

Free

Curriki Geometry

9th - High School | Online resource

Welcome to Curriki Geometry, a project-based geometry course. This course offers six complete projects. All the projects are designed in a project-based learning (PBL) format. All Curriki Geometry...

Free

Free Geometry Worksheets

7th - High School | Worksheet/Printable

Large selection of free printable Geometry worksheets.

Free

Geoboard

Kindergarten - 3rd | iPhone/iPad

Geoboard is a tool for exploring a variety of mathematical topics introduced in the elementary and middle grades. Learners stretch bands around the pegs to form line segments and polygons and make...

Free

Geometry

7th - 9th | Online class

Welcome. I’d like to introduce you to Mr. Angle. Nice to meet you. So nice to meet you. This tutorial introduces us to angles. It includes how we measure them, how angles relate to each other and...

Free

Geometry

4th - High School | Online class

Roughly 2400 years ago, Euclid of Alexandria wrote Elements which served as the world’s geometry textbook until recently. Studied by Abraham Lincoln in order to sharpen his mind and truly...

Free

Geometry

3rd - 6th | Online class

Let’s draw points, lines, line segments, and rays. We’ll also think about perpendicular and parallel lines and identify these in two-dimensional figures. Common Core Standard: 4.G.A.1

Free

Geometry

Kindergarten - 2nd | Online class

Learn how different shapes have different numbers of corners, different side lengths, and so on. Use these properties to help you recognize shapes.

Free

Geometry

4th - 6th | Online class

We’re going to stick our toes into the proverbial waters of geometry! For those of you that are visual learners you’ll love this topic. We’ll examine all kinds of lines and shapes in the 1st, 2nd,...

Free

Geometry

5th - 7th | Online class

Learn how to find the area, volume, and surface area of all sorts of geometric shapes. Also work with shapes on the coordinate plane.

Free

Geometry

5th - High School | Online resource

School yourself in geometry! Free, interactive video lessons on geometry! The mathematics of lines, shapes, and angles. Essential stuff for describing the world around you.

Free

Geometry

6th - 9th | Online resource

If you like playing with objects, or like drawing, then geometry is for you! Geometry can be divided into: Plane Geometry is about flat shapes like lines, circles and triangles … shapes that can be...

Free

Geometry Aligned to CCSS-M Standards

9th - High School | Online resource

This collection contains resources for a high school course in Geometry. The resources are organized by Common Core State Standards for Mathematics and reflect a ninth or tenth grade course. Both...

Free

Geometry Content Inventory

9th - High School | Online resource

Virtual Nerd’s patent-pending tutorial system provides in-context information, hints, and links to supporting tutorials, synchronized with videos, each 3 to 7 minutes long. In this non-linear...

Free

Geometry Course

High School | Online resource

Geometry covers points, lines, planes, angles, parallel lines, triangles, similarity, trigonometry, quadrilaterals, transformations, circles and area. The material is text and video lectures, but...

Free

Geometry Help

5th - 9th | Online resource

Need some geometry help? We have more than thirty excellent geometry lessons here, broken up in general topics. Make sure to browse all of the topics to find what you need, or search by keyword.

Free

Geometry Lesson Series

6th - High School | Online resource

Students use the geometry lessons in this series to explore and learn essential geometric postulates, theorems, and formulas through video and text. Students will confirm their learning with...

Free

Geometry Videos For Kids

Kindergarten - 5th | Online/YouTube video

A carefully selected list of the best Geometry Songs yours kids will absolutely adore! Ideal for Kindergarten, 1st, 2nd, 3rd, 4th and 5th Grade.

Free

Geometry Worksheets

6th - 9th | Worksheet/Printable

Geometry worksheets including angle, coordinate, transformational and three-dimensional geometry worksheets.

Free

Introduction to Geometry Playlist

6th - College | Online/YouTube video

thenewboston Official Introduction to Geometry Playlist!

Free

Measurement and geometry

2nd - 4th | Online class

In 2nd grade, you learned to measure lengths. Now we can measure the length around the edge of an object (perimeter) and how much “space” something takes up on a flat surface (area).

Free

Preschool Geometry Worksheets

Pre-K | Printable

Preschool shapes worksheets are the perfect way to teach your child about all the different kinds of shapes. Try our preschool shapes printables with your kid.

Free

RWM103: Geometry

6th - High School | Online class

Unit 1: The Basics of Geometry From a young age, we learn basic vocabulary and basic concepts that lead us to understand greater concepts. In this unit, you will learn about the basic building...

Free

Special properties and parts of triangles

9th - College | Online class

In this tutorial, we study lines that are perpendicular to the sides of a triangle and divide them in two (perpendicular bisectors). As we’ll prove, they intersect at a unique point called the...

Free

Tools of geometry

6th - 9th | Online class

Roughly 2400 years ago, Euclid of Alexandria wrote Elements which served as the world’s geometry textbook until recently. Studied by Abraham Lincoln in order to sharpen his mind and truly...

Free

Transformations, congruence, and similarity

9th - College | Online class

Learn about geometric transformations and how they’re used to understand the meaning of “similar” and “congruent”.

What's the best way to learn Geometry?

The best learning resource is the one that you will stick with. For some students, that means a resource that's fun and engaging like a mobile or PC game. For others it's a resource that lets them learn on their own time, like a mobile app or YouTube channel. For other students, it's a resource that emphasizes reinforcement, such as a workbook or set of printable worksheets. The best way to figure out what is right for you is to look at a wide range of resources, keeping your selection criteria in mind. Search our database of 29 resources for learning Geometry.

What should I consider when choosing a learning resource for Geometry?

Think about what is going to help you continue with the resource and actually complete it. Primary considerations should be:

• Time commitment - how much time can you spend with this resource per day/week?
• Portability - will you be studying at home or in other places, such as on the bus or after school?
• Reinforcement learning - does the resource offer reinforcement? Think about whether you'll want exercises or printable worksheets to help you practice what you learned.
• Price - does the resource require a monthly subscription? This may be fine for topics you can learn in a month or two, but it may be prohibitively expensive otherwise.
Search our database of 29 resources for learning Geometry.

I have specific needs for learning Geometry. Where can I find learning materials to meet my needs?

Our advanced search page offers powerful filtering tools so you can find the right learning materials for you.