Answer:
x=27 degrees
Step-by-step explanation:
This triangle is a right angle, meaning that all the angle measures combined will equal to 180 degrees.
The square in the right handed corner is equal to 90 degrees.
We know that there is also a measure that is equal to 63 degrees.
Therefore, knowing that all the angles combined will equal 180 degrees.
We add 90 + 63.
90+63=153
The we take the sum and subtract it from 180 to get our answer.
180-153=27.
