What you do is you take the denominator and you divide it into the numerator.
Answer:
I think you need to subtract 1,800 with another number, forgive me if I am wrong.
Answer:
41 degrees
Step-by-step explanation:
just subtract
Yes it is possible. We could draw a trapezoid that has 2 right angles as shown below. A trapezoid has only one pair of parallel sides. A parallelogram needs both pairs of opposite sides to be parallel.