If lines AB and CD are perpendicular, the sum of their angles must equal 90 degrees. Given that one angle measures (3x + 4) degrees and the other measures 41 degrees, we can set up the equation:
[ (3x + 4) + 41 = 90 ]
Simplifying this gives (3x + 45 = 90). Subtracting 45 from both sides results in (3x = 45), leading to (x = 15).
Copyright © 2026 eLLeNow.com All Rights Reserved.