We may earn an affiliate commission when you visit our partners.

Lines

This course contains 2 segments:

Lines, line segments, and rays

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

Parallel and perpendicular

Learn the definitions of "parallel" and "perpendicular".

This course is no longer available.

Save this course

Save Lines to your list so you can find it easily later:

Save

Activities

Coming soon We're preparing activities for Lines. These are activities you can do either before, during, or after a course.

Career center

Learners who complete Lines will develop knowledge and skills that may be useful to these careers:

Reading list

We haven't picked any books for this reading list yet.

Help others find this course page by sharing it with your friends and followers:

Facebook

Copy Link

Similar courses

Similar courses are unavailable at this time. Please try again later.

Time

1 hours

Via

Khan Academy

This course belongs to a collection called Basic geometry. It's comprised of eight courses:

Transformations, congruence, and similarity
Lines (viewing)
Angles
Shapes
Coordinate plane
Area and perimeter
Volume and surface area
Pythagorean theorem

Share and help others discover this course.

Facebook

Link

Don't miss out

Enroll today to gain access to this course

Enroll in this course

Our mission

OpenCourser helps millions of learners each year. People visit us to learn workspace skills, ace their exams, and nurture their curiosity.

Our extensive catalog contains over 50,000 courses and twice as many books. Browse by search, by topic, or even by career interests. We'll match you to the right resources quickly.

Find this site helpful? Tell a friend about us.

Affiliate disclosure

We're supported by our community of learners. When you purchase or subscribe to courses and programs or purchase books, we may earn a commission from our partners.

Your purchases help us maintain our catalog and keep our servers humming without ads.

Thank you for supporting OpenCourser.