Question

the angle of triangle is x, x+1,2x+1. find the value of the x​

Answer 1

hi mate your answer↓

x + (x+1) +(2x+1) = 180( sum of measure of all angles of triangle is
180°)

4x+2= 180

4x= 180 - 2

4x= 178

x= 178/4

x=44.5

hope that this will help you

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Answer 2

X+X+1+X+2=180(angle sum property)

4x+3=180

4x=177

X=177/4