## Finding the Value of x using Alternate Interior Angles

Finding the Value of x using Alternate Interior Angles
• Currently 4.0/5 Stars.
6004 views, 1 rating
Part of video series Solving for Angle Measures
Taught by mrbrianmclogan

### Meets NCTM Standards:

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Finding the value of x using alternate interior angles
• What is a transversal?
• What are alternate interior angles?
• If I have 2 alternate interior angles with measures of 2x-15 degrees and x+55 degrees, then how do I solve for x and find the angle measures?
This lesson explains what alternate interior angles are and what their relationship with one another is. It also shows how to solve for x when you are given the angle measurements of alternate interior angles in terms of x, and it shows how to find the measurement of the angles.
• Currently 4.0/5 Stars.
Reviewed by MathVids Staff on May 21, 2012.