A right angle is formed by two adjacent angles of (x)° and (x+30)°. What are the two unknown angles?
A: 70° and 25°
B: 60° and 90°
C: 30° and 60°
D: 75° and 105°
C: 30° and 60°
impatient much?
Once is enough, thank you.
Repeated postings will not get faster or better responses.