85 degrees. This is because these are alternate angles.
hope this helps.
Adi
The median weight for shelter A is greater than that for shelter B.
The data for shelter B are a symmetric data set.
The interquartile range of shelter A is greater than the interquartile range of shelter B.
Hope this helps :-)
B. I'm terrible at explaining but I'm sure that's right.
X/4=160R2 X=642. I hope I helped you out. 160x4=640+2=642.