Draw an angle mok equal to 155 °. Beam OA divide this angle so that the resulting

Draw an angle mok equal to 155 °. Beam OA divide this angle so that the resulting angle MOA is 103 °. Calculate the degree measure of the angle AOK.

The initial given angle is 155 °. The beam divides this angle into two unequal degrees, with one of these angles equal to 103 °.

To find the unknown angle, represent the unknown angle as x and write the expression:

103 ° + x ° = 155 °.

Before us is the expression of the sum. In order to find the unknown term, it is necessary to subtract the known term from the sum. Let’s write this with our expression:

x ° = 155 ° – 103 °.

x ° = 52 °.

x = 52.

Thus, the required angle is x = 52 °.

Answer: AOK = 52 °.