Write a proof for the following therom If a quadrilateral is a parallelogram it has two sets of opposite angles congruent

a negative exponent is translated as follows:

so, we have

15.36 per mile

but forgot to round

i am pretty sure

any of them that add up to 180 degrees.

answer is  

minor arc – sw

major arc – stu

semicircle – wst

i got it down chief.