Angle MBC = 162 degrees BC is the bisector of this angle. Find the KBC corner.
| July 7, 2021 | education
In the condition, we are told that the angle MBC = 162 °, and we also know that BC is the bisector of the angle MBC.
In order to find the degree measure of the angle KBC, we will start by recalling the definition of the angle bisector.
The bisector of an angle is a ray emanating from the apex of an angle and dividing this angle by two equal angles.
Another definition of the bisector of an angle is as follows.
The bisector of an angle as the locus of points inside an angle equidistant from the sides of this angle.
That is, to find the MBC angle, we divide the degree measure of the MBC angle in half:
162 °: 2 = 81 °.
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