Answer:
Angle 1 = 54 degrees
Angle 2 = 54 degrees
Step-by-step explanation:
The measure of angle 1 and 2 are equal because line r and s are parallel.
So, you can set the two angles equal and solve for x:
63-x = 72-2x
Solving for x you get x equals 9
Now substitute the value of x you just found back into measure of angle 1
measure of angle one = 63-9 = 54 degrees
Since the measures of angles 1 and 2 are equal, angle 2 also equals 54.
Therefore, the measures of angle 1 and 2 are both 54 degrees.
I hope this helps!
