Angles j and k are supplementary angles. What is m∠k if m∠j=34° ?(1 point) °
If angles j and k are supplementary angles, it means that the sum of their measures is 180 degrees. Since m∠j is given as 34 degrees, we can subtract this from 180 to find m∠k:
m∠k = 180 - m∠j
m∠k = 180 - 34
m∠k = 146 degrees