A right angle is formed by two adjacent angles with measures of (x)°

and (x+30)°
. What are the two angle measures?(1 point)

1 answer

To find the measures of the two angles that form a right angle, we know that the sum of the two angles must equal 90 degrees (since a right angle measures 90 degrees).

Let the first angle be \( x \) degrees and the second angle be \( x + 30 \) degrees. We can set up the following equation:

\[ x + (x + 30) = 90 \]

Combining like terms, we get:

\[ 2x + 30 = 90 \]

Next, subtract 30 from both sides:

\[ 2x = 60 \]

Now, divide both sides by 2:

\[ x = 30 \]

Now we can find the measures of the two angles:

  1. The first angle is \( x = 30^\circ \).
  2. The second angle is \( x + 30 = 30 + 30 = 60^\circ \).

Therefore, the two angle measures are 30 degrees and 60 degrees.