Please Help TYSM Owl monkeys sleep during the day, waking about 15 mins after sundown to find the food. At midnight, they rests
for an hour or two, then continue to feed until sunrise. They live about 27 years how many hours of sleep does an owl monkey that lives 27 years get in its lifetime.
I'm assuming you meant measurement of angle 1 = 42 degrees.
If d//m, then angles 1,4,5, and 8 all have to have the same angle measurement. Likewise, angles 2,3,6, and 7 all have to have the same angle measurement.
So, because we know the angle measurement of angle 1, we can use that to calculate angle 2. Because angle 1 + angle 2 = 180 degrees, we can just do 180 - angle 1 to calculate the measurement of angle 2, which would be 138 degrees. Because angle 2 and angle 7 have to be the same measurement in order to have d//m, angle 7 must be 138 degrees.
