There are two ways to list the angles:
1) Simply name them based on the points:
∠W , ∠X , ∠Y , ∠Z
2) The way that I believe that you are supposed to list them in this case. List them as such:
∠WYZ , ∠YZX , ∠ZXW , ∠XWY
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In order to solve for r you have to place all the number in one side. then isolate r ...... r=1
X^2-4x-5=0
according viet’s theorem
the roots are 5 and -1
6 pints is greater than 60 fluid ounces because 6 fluid ounces is equal to 96 fl.