The Greatest Common Factor of 55 and 80 is 5.
Since the definition of a parallelogram literally says that it's a quadrilateral with 2 parallel sides, we have AB || CD so the 2 other sides (AC and BD) need to be either similar or parallel (either works, due to that if they're similar we can prove that since AB || CD that they're parallel). B is our answer
Answer:
y = 259.6/2 = 129.8 degrees. so x = 129.8 - 79.6 = 50.2 degrees.
Step-by-step explanation:
I got this answer from somewhere else. but it is correct. i hope this helped.
Answer:
330yd^3
Step-by-step explanation:
multiply all of them
'justify your answer using complete sentences' means re-write your answer in a complete sentence. In other words, say your answer in a full and clear sentence.
