Instructional Video
Sophia Learning

Sophia: Coordinate Geometry of Rhombii: Lesson 1

For Students 9th - 10th Standards
This lesson [8:08] will demonstrate how to use slope, midpoint, and distance formulas to determine from the coordinates of the vertices if a quadrilateral is a rhombus in a coordinate plane. It is 1 of 4 in the series titled "Coordinate...
Instructional Video
Sophia Learning

Sophia: Coordinate Geometry of Rhombii: Lesson 2

For Students 9th - 10th Standards
This lesson [8:20] will demonstrate how to use slope, midpoint, and distance formulas to determine from the coordinates of the vertices if a quadrilateral is a rhombus in a coordinate plane. It is 2 of 4 in the series titled "Coordinate...
Instructional Video
Sophia Learning

Sophia: Coordinate Geometry of Parallelograms: Lesson 6

For Students 9th - 10th
This lesson [7:55] will demonstrate how to use slope, midpoint, and distance formulas to determine from the coordinates of the vertices if a quadrilateral is a parallelogram in a coordinate plane. It is 6 of 6 in the series titled...
Instructional Video
Sophia Learning

Sophia: Coordinate Geometry of Trapezoids: Lesson 4

For Students 9th - 10th Standards
This lesson [15:33] will demonstrate how to use slope, midpoint, and distance formulas to determine, from the coordinates of the vertices of a quadrilateral, if the shape is a trapezoid. It is 4 of 4 in the series titled "Coordinate...
Instructional Video
Sophia Learning

Sophia: Coordinate Geometry Subsection of the Act Test

For Students 9th - 10th
At the end of this video tutorial, you will understand what kinds of questions to expect when taking the coordinate geometry subsection of the ACT test.
Instructional Video
Khan Academy

Khan Academy: Coordinate Plane Word Problems: Examples

For Students 4th - 6th Standards
Presents example problems about the location of and the distance between coordinates on a grid. [4:47]
Instructional Video
Khan Academy

Khan Academy: Algebra: Descartes and Cartesian Coordinates

For Students 9th - 10th
Video explaining the contributions of Rene Decartes to Algebra and Geometry. [11:22]
Instructional Video
Imagine Learning Classroom

Learn Zillion: Graph and Solve Real World Problems Using a Coordinate Plane

For Students 6th Standards
In this lesson, you will learn to graph and solve real-world problems by using a coordinate plane. [4:30]
Instructional Video
Loyola University Chicago

Math Flix: Tranformations Coordinate Plane 2 Flip, Slide

For Students 6th - 8th Standards
This QuickTime movie provides an opportunity to look at what graphing a transformation looks line on the coordinate plane. As you watch and listen to the teacher and student interact it helps clarify the thinking behind applying this...
Instructional Video
Virtual Nerd

Virtual Nerd: What Is the Coordinate Plane?

For Students 4th - 6th Standards
Video tutorial presents an illustration of the coordinate plane which is used to graph functions or plot ordered pairs. [1:09]
Instructional Video
Virtual Nerd

Virtual Nerd: How Do You Use Coordinates to Translate a Figure Horizontally?

For Students 9th - 10th
This tutorial shows how to translate coordinates from the original figure then connect the points to create a new figure. [5:06]
Instructional Video
Virtual Nerd

Virtual Nerd: How Do You Use Coordinates to Translate a Figure Vertically?

For Students 9th - 10th
This tutorial illustrates how to translate coordinates from the original figure then connect the points to create a new figure. [5:26]
Instructional Video
Khan Academy

Khan Academy: Geometry: Ca Geometry: Secants and Translations

For Students 9th - 10th
Demonstrates solutions to problems #76-80 of California Geometry released state test questions. Problems address tangents to circles, secants to circles, intercepted arcs, translations on the coordinate plane, and rotations on the...
Instructional Video
Khan Academy

Khan Academy: Reflecting Points in the Coordinate Plane

For Students 5th - 6th Standards
Demonstrates how to reflect points across the x- or y- axis in a coordinate grid. [3:35]
Instructional Video
Sophia Learning

Sophia: Rotating on a Coordinate Plane

For Students 9th - 10th Standards
Explore how an object can rotate on a coordinate plane then assess learning with a quiz.
Instructional Video
Khan Academy

Khan Academy: Coordinates of a Missing Vertex

For Students 6th - 7th Standards
Shows how to locate a missing vertex of a rectangle when you know the coordinates of the other three vertices. [2:40]
Instructional Video
Khan Academy

Khan Academy: Coordinate Plane Graphing Word Problem

For Students 5th - 6th Standards
Understand how to solve a word problem involving distance between points on quadrant 1 of a coordinate plane. [2:05]
Instructional Video
Khan Academy

Khan Academy: Coordinate Plane: Graphing Points

For Students 5th - 6th Standards
Video tutorial demonstrates how to graph ordered pairs on a coordinate plane. [2:20]
Instructional Video
Virtual Nerd

Virtual Nerd: How Do You Use Coordinates to Reflect a Figure Over the X Axis?

For Students 9th - 10th
In this tutorial, watch how to use coordinates from the original figure to reflect the figure over the x-axis. [4:59]
Instructional Video
Virtual Nerd

Virtual Nerd: How Do You Use Coordinates to Reflect a Figure Over the Y Axis?

For Students 9th - 10th
In this tutorial, watch how to use coordinates from the original figure to reflect the figure over the y-axis. [4:51]
Instructional Video
Sophia Learning

Sophia: Intersecting Planes and the Coordinate Plane

For Students 9th - 10th
In this video lesson, students use a coordinate plane to determine what happens when two more planes intersect. [2:26]
Instructional Video
Khan Academy

Khan Academy: Ca Geometry: Compass Construction

For Students 9th - 10th
Worked examples of compass construction and coordinates.
Instructional Video
Khan Academy

Khan Academy: Drawing a Trapezoid on the Coordinate Plane Example

For Students 6th Standards
Demonstrates how to follow written directions for drawing a trapezoid on a coordinate plane. [2:41]
Instructional Video
Khan Academy

Khan Academy: The Coordinate Plane: Descartes and Cartesian Coordinates

For Students 9th - 10th Standards
Bridging algebra and geometry. This video explains the contributions of Rene Decartes to Algebra and Geometry.

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