Question

what is the measure of the missing angle?
?
111°

Answer 1

Answer:

180 - 111= 69

Step-by-step explanation:

Answer 2

Answer:

69°

Step-by-step explanation:

Assuming that we are finding the supplementary angle:

Supplementary angles add up to 180°.

180° - 111° = 69°

The second angle should be 69°.

Hope this helps.