## Finding an Angle from an Equation

Finding an Angle from an Equation
• Currently 4.0/5 Stars.
4756 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 complementary angles
• What are complementary angles?
• If I am given the measurements of two complementary angles in terms of x, then how can I find the angle measurements?
• The measurements of two complementary angles are (7x+17) degrees and (3x-20) degrees. What are the measurements of the angles?
This lesson shows how to find the measures of 2 angles when you are given the measures of the angles in terms of x, and you know the angles are complementary.
• Currently 4.0/5 Stars.
Reviewed by MathVids Staff on May 24, 2012.  