Angles j and k are supplementary angles. What is m<j, if m<k = 117

1 answer

If angles j and k are supplementary angles, it means that they add up to 180 degrees.

Therefore, m<j + m<k = 117 + m<j = 180.

Simplifying the equation, we have:

m<j + m<k = 117 + m<j = 180,
117 + m<j = 180,
m<j = 180 - 117,
m<j = 63.

Therefore, m<j is equal to 63 degrees.