Answer:
never because if you add all three angles it wont add 180
Step-by-step explanation:
3 2/6
5/6*4=20/6
20/6= 3 2/6 OR 3 1/3
UW ≈ 6.55 ≈ 7
cos (35) = adjacent/hypotenuse
cos(35) = UW/VW
cos(35) = UW/8
8*cos(35) = UW
UW ≈ 6.55
Hope this helped! <3
1-3y = 4
3у=1-4
3у=-3
У=-1.
