Instructional Video2:20
Brian McLogan

CCSS How to Label a Line, Line Segment and Ray

12th - Higher Ed
👉 Learn how to label points, lines, and planes. A point defines a position in space. A line is a set of points. A line can be created by a minimum of two points. A plane is a flat surface made up of at least three points. A point is...
Instructional Video5:54
Curated Video

Lines, Line Segments, Rays, Perpendicular, and Parallel Lines

3rd - Higher Ed
Mr. Addit defines geometry. He then reviews the terms: point, line, line segment, ray, parallel lines, and perpendicular lines. He also provides examples of each.
Instructional Video2:31
Brian McLogan

What is a line segment and ray

12th - Higher Ed
👉 Learn essential definitions of points, lines, and planes. A point defines a position in space. A line is a set of points. A line can be created by a minimum of two points. A plane is a flat surface made up of at least three points. A...
Instructional Video10:32
TED Talks

TED: A creative approach to community climate action | Xavier Cortada

12th - Higher Ed
When he learned of the threat that rising sea levels posed to his coastal hometown of Miami, Florida, eco-artist Xavier Cortada founded a movement around beautifully designed elevation markers highlighting the risk of flood damage. The...
Instructional Video6:28
Curated Video

Identify Rhombuses, Rectangles, and Squares

K - 5th
This video teaches how to identify and differentiate between the attributes of quadrilaterals such as trapezoids, rectangles, rhombuses, and squares. It shows how to identify parallel sides and square corners in each shape, and how to...
Instructional Video2:52
Curated Video

Points, Line Segments, Rays and Lines in Two-Dimensional Figures

3rd - 5th
Identify points, line segments, rays and lines in two-dimensional figures.
Instructional Video5:54
Curated Video

Line Segments, Rays and Lines

3rd - 5th
Identify and draw line segments, rays, and lines.
Instructional Video5:40
Curated Video

Identifying Points, Rays, Lines, and Line Segments

K - 5th
In this lesson, students will learn how to identify geometric figures such as points, lines, rays, and line segments. Through observation, they will understand the characteristics of each figure and how to label them correctly.
Instructional Video5:23
Curated Video

Points and Lines

3rd - Higher Ed
Mr. Addit introduces the point, line, line segment, and ray and describes how to correctly write them.
Instructional Video11:10
Weird History

Alaskan Frontier Recipes

12th - Higher Ed
Alaska became the 49th state to join the United States in 1959. Far removed from the contiguous US, Alaska remains the "last frontier" in many ways - including in the kitchen.
Instructional Video6:47
Curated Video

Constructing Segments and Angles

3rd - Higher Ed
In this video, you will learn how to construct congruent line segments and congruent angles. To complete constructions in mathematics, you will need only two tools: a compass and a straightedge.
Instructional Video2:30
Brian McLogan

Learning to name a point, line, ray and angle from a figure

12th - Higher Ed
👉 Learn all about points lines and planes. In this playlist, we will explore how to how to identify, write, label all points lines, and planes. We will learn how to determine the distance between two points as well as the midpoint. Learn...
Instructional Video1:51
Brian McLogan

Determine if points and lines are coplanar or noncoplanar

12th - Higher Ed
👉 Learn all about points lines and planes. In this playlist, we will explore how to how to identify, write, label all points lines, and planes. We will learn how to determine the distance between two points as well as the midpoint. Learn...
Instructional Video9:55
Crash Course

The Nucleus: Crash Course Chemistry

12th - Higher Ed
Hank does his best to convince us that chemistry is not torture, but is instead the amazing and beautiful science of stuff. Chemistry can tell us how three tiny particles - the proton, neutron and electron - come together in trillions of...
Instructional Video3:40
Brian McLogan

How to determine if a point lies on a line or not using the point and the equation

12th - Higher Ed
👉 Learn all about points lines and planes. In this playlist, we will explore how to how to identify, write, label all points lines, and planes. We will learn how to determine the distance between two points as well as the midpoint. Learn...
Instructional Video7:29
Curated Video

Review for You: Classifying Lines, Angles, and Triangles

3rd - Higher Ed
Mr. Addit reviews points, lines, angles, and triangles and how to classify them.
Instructional Video7:15
Curated Video

Review for You: The Wonderful World of Geometry

3rd - Higher Ed
Mr. Addit reviews geometry fundamentals including: points, lines, line segments, rays, perpendicular and parallel lines, acute, obtuse, and right angles, and isosceles, scalene, and equilateral triangles. He also reviews polygons...
Instructional Video11:38
Crash Course

Copyright, Exceptions, and Fair Use: Crash Course Intellectual Property

12th - Higher Ed
Stan Muller teaches you a few things about copyright enforcement, and talks about the exceptions to copyright enforcement. While there are several, the one you've probably heard of is Fair Use, and it's a pretty tricky one. We'll try to...
Instructional Video4:55
TED-Ed

TED-Ed: How your digestive system works - Emma Bryce

Pre-K - Higher Ed
Constantly churning inside of you, the digestive system performs a daily marvel: it transforms your food into the vital nutrients that sustain your body and ensure your survival. Emma Bryce traces food's nine-meter-long, 40-hour journey...
Instructional Video1:39
Curated Video

Solving Multiplication Equations Using Inverse Operations (Example)

K - 12th
Solving one-step equations using inverse operations: multiplication equations.
Instructional Video2:03
Brian McLogan

What is a segment

12th - Higher Ed
👉 Learn essential definitions of points, lines, and planes. A point defines a position in space. A line is a set of points. A line can be created by a minimum of two points. A plane is a flat surface made up of at least three points. A...
Instructional Video2:44
Brian McLogan

what is a line

12th - Higher Ed
👉 Learn essential definitions of points, lines, and planes. A point defines a position in space. A line is a set of points. A line can be created by a minimum of two points. A plane is a flat surface made up of at least three points. A...
Instructional Video1:12
Brian McLogan

How to determine if points are collinear or noncollinear

12th - Higher Ed
👉 Learn all about points lines and planes. In this playlist, we will explore how to how to identify, write, label all points lines, and planes. We will learn how to determine the distance between two points as well as the midpoint. Learn...
Instructional Video2:15
Brian McLogan

How can we learn to name a plane

12th - Higher Ed
👉 Learn all about points lines and planes. In this playlist, we will explore how to how to identify, write, label all points lines, and planes. We will learn how to determine the distance between two points as well as the midpoint. Learn...

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