Instructional Video
Sophia Learning

Sophia: Coordinate Geometry of Trapezoids: Lesson 1

For Students 9th - 10th Standards
This lesson [5:14] will demonstrate how to use slope, midpoint, and distance formulas to determine, from the coordinates of the vertices, if a quadrilateral is a trapezoid in a coordinate plane. It is 1 of 4 in the series titled...
Instructional Video
Sophia Learning

Sophia: Coordinate Geometry of Isosceles Trapezoids: Lesson 2

For Students 9th - 10th Standards
This lesson [8:14] will demonstrate how to use slope, midpoint, and distance formulas to determine from the coordinates of the vertices if a quadrilateral is an isosceles trapezoid in a coordinate plane. It is 2 of 5 in the series titled...
Instructional Video
Sophia Learning

Sophia: Coordinate Geometry of Isosceles Trapezoids: Lesson 5

For Students 9th - 10th
This lesson [3:38] will demonstrate how to use slope, midpoint, and distance formulas to determine from the coordinates of the vertices if a quadrilateral is an isosceles trapezoid in a coordinate plane. It is 5 of 5 in the series titled...
Instructional Video
Sophia Learning

Sophia: Coordinate Geometry of Isosceles Trapezoids: Lesson 1

For Students 9th - 10th
This lesson [7:37] will demonstrate how to use slope, midpoint, and distance formulas to determine from the coordinates of the vertices if a quadrilateral is an isosceles trapezoid in a coordinate plane. It is 1 of 5 in the series titled...
Instructional Video
Sophia Learning

Sophia: Coordinate Geometry of Parallelograms: Lesson 3

For Students 9th - 10th Standards
This lesson [7:43] 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 3 of 6 in the series titled...
Instructional Video
Sophia Learning

Sophia: Coordinate Geometry of Rhombii: Lesson 3

For Students 9th - 10th Standards
This lesson 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 3 of 4 in the series titled "Coordinate...
Instructional Video
Sophia Learning

Sophia: Coordinate Geometry of Rhombii: Lesson 4

For Students 9th - 10th
This lesson [2:19] 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 4 of 4 in the series titled "Coordinate...
Instructional Video
Sophia Learning

Sophia: Coordinate Geometry of Square: Lesson 2

For Students 10th - 12th Standards
This lesson [7:10] will demonstrate how to use slope, midpoint, and distance formulas to determine from the coordinates of the vertices if a quadrilateral is a square in a coordinate plane. It is 2 of 3 in the series titled "Coordinate...
Instructional Video
Sophia Learning

Sophia: Coordinate Geometry of Square: Lesson 3

For Students 9th - 10th Standards
This lesson will demonstrate how to use slope, midpoint, and distance formulas to determine from the coordinates of the vertices if a quadrilateral is a square in a coordinate plane. It is 3 of 3 in the series titled "Coordinate Geometry...
Instructional Video
Sophia Learning

Sophia: Coordinate Geometry of Squares: Lesson 1

For Students 9th - 10th Standards
This lesson [8:34] will demonstrate how to use slope, midpoint, and distance formulas to determine, from the coordinates of the vertices, if a quadrilateral is a square in a coordinate plane. It is 1 of 2 in the series titled "Coordinate...
Instructional Video
Sophia Learning

Sophia: Coordinate Geometry of Square: Lesson 1

For Students 9th - 10th Standards
This lesson will demonstrate how to use slope, midpoint, and distance formulas to determine from the coordinates of the vertices if a quadrilateral is a square in a coordinate plane. It is 1 of 3 in the series titled "Coordinate Geometry...
Instructional Video
Sophia Learning

Sophia: Coordinate Geometry of Rectangles: Lesson 1

For Students 9th - 10th Standards
This lesson [8:39] will demonstrate how to use slope, midpoint, and distance formulas to determine from the coordinates of the vertices if a quadrilateral is a rectangle in a coordinate plane. It is 1 of 5 in the series titled...
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: Ordered Pairs

For Students 6th - 8th
Explore how to plot points on a coordinate system using ordered pairs. Assessment to follow. [2:26]
Instructional Video
Sophia Learning

Sophia: Practice With Rotations

For Students 9th - 10th Standards
Explore how to rotate a geometric object across a coordinate plane with this video lesson. [10:37] Assess learning with a quiz.
Instructional Video
Virtual Nerd

Virtual Nerd: What Is a Point?

For Students 9th - 10th Standards
Points are needed to make lines, planes, angles, or polygons. and also for graphing. Watch this tutorial to learn about points. [3:50]
Instructional Video
Virtual Nerd

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

For Students 9th - 10th
In this tutorial, learn how to use the graph of the original figure to perform a translation on the coordinate plane. [3:37]
Instructional Video
Sophia Learning

Sophia: Examples of Translation

For Students 9th - 10th
In this video tutorial, use a coordinate plane and discover how to translate an image. Check understanding with a quiz. [2:42]
Instructional Video
Sophia Learning

Sophia: Practice With Reflections

For Students 9th - 10th Standards
Explore how to reflect geometric figures across a coordinate plane in this tutorial video. [5:55] Take a quiz to assess learning.
Instructional Video
Sophia Learning

Sophia: Practice With Rotations

For Students 9th - 10th
Determine how to rotate a geometric figure across a coordinate plane in this video tutorial. [4:24] Then take a quiz to assess learning.
Instructional Video
Sophia Learning

Sophia: Transformations/reflections of Geometric Figures

For Students 9th - 10th Standards
Learn how to reflect a geometric figure across the coordinate plane in this video tutorial. [7:07] Assess learning with a quiz.
Instructional Video
Sophia Learning

Sophia: Perpendicular Lines

For Students 6th - 8th Standards
Discover the difference between perpendicular lines and intersecting lines. Assess understanding with a quiz.

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