Solve: x+1+x+x+1=180 degree
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Answered by
0
Step-by-step explanation:
3x+2=180
3x=178
x=178/3
x=66
Answered by
0
Answer:
59.3 Ans.
Step-by-step explanation:
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X+1+X+X+1=180
=3x+2=180
=3x=180-2
=3x=178
X=178/3
=59.3.....Ans.
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