Using an equation to model part and whole of an angle
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Questions answered by this video:
If I am given the measure of a whole angle and the measure of a part of the whole angle, then how do I find the measure of the other part of the whole angle?
Angle ABE and angle EBF together form angle ABF. The measure of angle ABF is 8x-6, and the measure of angle ABE is 2(x+11). How do I find the measure of angle EBF?
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The problem in this lesson has angles ABE and EBF that make up angle ABF. It gives the measures of angles ABF and ABE in terms of a variable x, and the lesson shows how to find the measure of angle EBF.