Answer:
down below
Step-by-step explanation:
straight lines are 180 degrees and you have 2 angles on a line. one of which is 72 and the other is unknown. It is solved for below.
your missing degree is 108.
i may not be right, if i'm not i am very sorry.
Step-by-step explanation: Its C. :)
The answer is c. 180
Is yellow
an open circle for "less than" or "greater than", and a closed circle for "less than or equal to"
