# intersecting lines   76 videos

• #### Solving a System of Linear Equations in Two Variables

##### Algebra 2Systems of Linear Equations

How to solve a system of linear equations in two variables.

solving a system in two variables substitution elimination intersection parallel same line
• #### Scatterplots and Correlations

##### AlgebraIntroduction to Statistics

How to identify positive correlations, negative correlations, or no correlation between two variables.

scatterplot correlation trend line line of best fit
• #### Solving "Less Than" Absolute Value Inequalities

##### PrecalculusLinear Equations and Inequalities

How to solve an inequality with an absolute value less than a number.

absolute value inequality making 2 equations intersection
• #### Area Between Curves

##### AP Calculus ABAP Calculus Videos
Area between two curves area between intersecting curves curves that intersect at more than one point
• #### Synthesizer: Voting Rights Time line

##### AP US GovernmentAP US Government Review
Using a graphic organizer to review voting rights
• #### Corresponding Angles

##### GeometryReasoning, Diagonals, Angles and Parallel Lines

How to define corresponding angles and their special properties.

parallel lines angles congruence
• #### Graphing Equations by Making a Table of Values

##### Pre-AlgebraGraphing in Two Dimensions

Graphing a line by making a table of values

• #### Definitions and Applications of Absolute Value

##### AlgebraAbsolute Value

What is absolute value?

absolute value number line distance
• #### Rays

##### GeometryGeometry Building Blocks

How to identify, define, and label rays and opposite rays.

ray line endpoint opposite rays
• #### Finding the Slope of a Line from 2 Points

##### AlgebraLinear Equations and Their Graphs

How to find the slope if you're given 2 points.

slope point ratio
• #### Point-Slope Form of Linear Equations

##### AlgebraLinear Equations and Their Graphs

How to write the equation of a line in point-slope form.

slope equation
• #### Comparing Fractions

##### Pre-AlgebraFractions and MIxed Numbers

Comparing fractions using < or > and ordering them on the number line

• #### Addition and Subtraction with Decimals

Adding or subtracting decimals by vertically lining up the zeros

• #### Graphing One Variable Inequalities

##### Pre-AlgebraSolving Equations and Inequalities

Graphing one variable inequalities on a number line

• #### Alternate Interior Angles

##### GeometryReasoning, Diagonals, Angles and Parallel Lines

How to define alternate interior angles and their special properties.

parallel lines angles congruence interior transversal
• #### Alternate Exterior Angles

##### GeometryReasoning, Diagonals, Angles and Parallel Lines

How to define alternate exterior angles and their special properties.

parallel lines angles congruence exterior transversal
• #### Same Side Interior and Same Side Exterior Angles

##### GeometryReasoning, Diagonals, Angles and Parallel Lines

How to describe same side interior and same side exterior angles and their special properties.

parallel lines angles congruence interior exterior transversal
• #### Constructing an Angle Bisector

##### GeometryConstructions

How to define and construct an angle bisector.

construction perpendicular equidistant shortest distance to a line bisector
• #### Presidential Policy and Historical Time

##### AP US HistoryAP US History Review
Graphic Organizer Presidents Historical Time line
• #### Macbeth

##### LiteratureMacbeth
Inverted language metaphors run over lines