## Finding the Value of x using Supplementary Angles

Finding the Value of x using Supplementary Angles
• Currently 4.0/5 Stars.
7241 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 supplementary angles
• If I am given the measure of 2 supplementary angles in terms of a variable, then how do I solve for the variable?
• If the measures of 2 supplementary angles are 2x degrees and 4x+10 degrees, then what does x equal?
• What are supplementary angles?
This lesson shows how to solve for a variable when you are given the measures of 2 supplementary angles in terms of the variable.
• Currently 4.0/5 Stars.
Reviewed by MathVids Staff on May 21, 2012.