A right angle is formed by two adjacent angles with the measures of (x)° and (x+30)°. What are the two angle measures?
To form a right angle, the sum of the two adjacent angles must be 90 degrees.
So, x + (x+30) = 90.
Combining like terms, 2x + 30 = 90.
Subtracting 30 from both sides, 2x = 60.
Dividing by 2, x = 30.
Therefore, the two angle measures are 30 degrees and (30+30) = 60 degrees.