please answer this question.plzzzzzzzzzzzz
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i am in a class i will answer later
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x-10+30+2x+5x+30+90 =360
8x+140=360
8x=360-140
8x=220
x=55/2
<A =90 ;<B=(x-10) =35/2=17.5 ;<C=(30+2x)=85 ;<D=(5x+30)=167.5
largest angle is 167.5°
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