A right angle is formed by two adjacent angles with measures of (x) degree and (x+30) degree. What are the two angle measures?
A. 70 degree and 25 degree
B. 30 degree and 60 degree
C. 75 degree and 105 degree
D. 60 degree and 90 degree
1 answer
A. 70 degree and 25 degree
1 answer