for two adjacent angles with measures x degrees and (x + 30) degrees that make up a 90 degree angle what is x
We know that a right angle measures 90 degrees.
Let's set up an equation to represent the problem:
x + (x + 30) = 90
Now, let's solve the equation:
2x + 30 = 90
Subtract 30 from both sides:
2x = 60
Divide both sides by 2:
x = 30
So, x measures 30 degrees.