Question

If a nonregular hexagon has five exterior angle measures of 52, 57, 69, 54, and 54, then the measure of the interior angle adjacent to the sixth exterior angle is

Answer 1

all the 5 angles are equal to 286, so....
360 - 286 = 74
then,
180 aka a straight line
180 - 74 = 106

interior is 74
exterior is 106