Hint
Start at the 148. Find the angle adjacent (next to) the 148. Then
find the other part of the right angle. Keep working around until
you can get to x .

To find the angle adjacent to the 148° angle in a right triangle, remember that the total of angles in a triangle equals 180°. So, if one is 148°, the other two angles combined must be 32°. Since one of those must be a right angle (90°), that means the angle adjacent to 148° is 32° (180° - 148° = 32°).

Next, remember that in a right triangle, the two non-right angles must add up to 90°. Since you’ve already accounted for 32°, you’ll find the measurement of the angle opposite x by subtracting 32° from 90°, leading to x = 58°. The adventure of finding angles can be quite the mathematical journey!