These examples of adjacent angles will add up to values other than 90, 180 or 360 degrees. Generally, if you are required to calculate other types of adjacent angles, your instructor or textbook ...

To draw a reflex angle, for example PQR = 300°, calculate what the acute angle PQR would be instead. The acute angle is 360° \(-\) 300° = 60°. Then, follow the same steps as above to draw an ...