Answer:
39
Step-by-step explanation:
180 - 141 = 39
A straight angle equals to 180, since the lines are congruent, the angles have the same measurements.
38/4
9 2/4
9 1/2
HOPE THIS HELPS
If you look at the chart (about the chores) you can find out everthing
The answer is D none of the above
C and D are the variables. Variables are the letters in the equation. Hope this helps!
