The sum of the two angles formed at the intersection of two straight lines is 120 degrees. Find these corners.
| September 27, 2021 | education
1) What is the degree measure of each angle of the first pair of vertical angles?
Since when two straight lines intersect, two pairs of vertical angles are formed, then the angles of the first pair will be equal:
120˚: 2 = 60˚.
2) What is the degree measure of each angle of the second pair of vertical angles?
180˚ – 60˚ = 120˚.
Answer: degree measures of angles are equal to 120˚, 60˚, 120˚, 60˚.
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