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Lesson 6: Solving for Unknown Angles Using Equations (Word Problems ...

Find the two angles. 10. Three adjacent angles are at a point. The first angle is represented by x° , the second angle is 20° more than the first, and the third angle is 20° more than the second angle. Find the measurements of all three angles. 11. Two lines meet at a point. Find the measurement of one of the vertical angles. Is your answer ...