Sophia Learning
Sophia: Writing a Linear Equation From a Parallel Line and Point
This lesson presents how to write an equation of a line that passes through a given point and is parallel to a given line.
Sophia Learning
Sophia: Writing a Linear Equation From a Perpendicular Line and Point
This lesson presents how to write an equation of a line that passes through a given point and is perpendicular to a given line.
Sophia Learning
Sophia: Writing a Linear Equation From a Perpendicular Line and Point
This lesson presents how to write an equation of a line that passes through a given point and is perpendicular to a given line.
Sophia Learning
Sophia: X and Y Intercepts #5
This lesson explains the concepts of x-intercepts and y-intercepts on graphs.
Sophia Learning
Sophia: X and Y Intercepts
This lesson explains the concepts of x-intercepts and y-intercepts on graphs.
Sophia Learning
Sophia: X Axis Reflection #2
The reflection of the graph of a function across the x-axis is discussed in this lesson.
Sophia Learning
Sophia: X Axis Reflection #5
The reflection of the graph of a function across the x-axis is discussed in this lesson.
Sophia Learning
Sophia: X Axis Reflection
The reflection of the graph of a function across the x-axis is discussed in this lesson.
Sophia Learning
Sophia: Marking the Coordinate Plane: Lesson 3
The incremental markings along the axes of a coordinate plane are introduced here. This lesson is 3 of 7 in the series titled "Marking the Coordinate Plane."
Sophia Learning
Sophia: Coordinate Geometry of Rectangles: Lesson 3
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 rectangle in a coordinate plane. It is 3 of 5 in the series titled...
Sophia Learning
Sophia: Coordinate Geometry of Trapezoids: Lesson 2
This lesson [7:20] 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 2 of 4 in the series titled...
Sophia Learning
Sophia: Coordinate Geometry of Trapezoids: Lesson 1
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...
Sophia Learning
Sophia: Drawing a Coordinate Plane: Lesson 3
This lesson shows how a coordinate plane should be drawn and labeled. It is 3 of 11 in the series titled "Drawing a Coordinate Plane."
Sophia Learning
Sophia: Drawing a Coordinate Plane: Lesson 7
This lesson shows how a coordinate plane should be drawn and labeled. It is 7 of 11 in the series titled "Drawing a Coordinate Plane."
Sophia Learning
Sophia: Size and Negativity: Lesson 1
In this lesson, the size of negative numbers will be discussed. It is 1 of 10 in the series titled "Size and Negativity."
Sophia Learning
Sophia: Introduction to Coordinate Planes and Lines
Introduce a coordinate plane and how to graph a line from information given in a table. Slope and y-intercept is also discussed.
Sophia Learning
Sophia: Introduction to Coordinate Planes and Lines
Introduce a coordinate plane and how to graph a line from information given in a table. Slope and y-intercept is also discussed.
Sophia Learning
Sophia: Drawing a Coordinate Plane
This lesson shows how a coordinate plane should be drawn and labeled.
Sophia Learning
Sophia: Drawing a Coordinate Plane
This lesson shows how a coordinate plane should be drawn and labeled.
Sophia Learning
Sophia: Drawing a Coordinate Plane
This lesson shows how a coordinate plane should be drawn and labeled.
Khan Academy
Khan Academy: Drawing a Trapezoid on the Coordinate Plane Example
Demonstrates how to follow written directions for drawing a trapezoid on a coordinate plane. [2:41]
Sophia Learning
Sophia: Distance Formula in the Real World
This video tutorial provides two real world examples for using the distance formula. Students can check their understanding with an assessment.
Sophia Learning
Sophia: Examples of Reflection
This video lesson demonstrates how to reflect a line on the coordinate plane.
Sophia Learning
Sophia: Graphing a Quadratic Function When B=0
This video lesson demonstrates how to graph a quadratic function when the b term equals zero. Students can check their understanding with an assessment.