One of the vertical angles is 40 degrees. How many degrees is another angle.

univerkov | December 13, 2020 | education

Vertical angles are non-adjacent angles formed by two intersecting straight lines. Vertical angles property: they are equal.
This means that if one vertical angle = 40 °, then the second vertical angle is also 40 °.
If asked to find an angle adjacent to a given vertical angle, then it is equal to 180 – 40 = 140 ° – by the property of adjacent angles (their sum is 180 °).
Answer: 40 °.

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