# geometry

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find the value value of X

m<AOB=4x-2, m<BOC=5x+10 m<COD=3x-8

• geometry -

m<AOE = 180 and M<BOC and m<DOE are congruent angles
So

m<AOB + m<BOC + m<COD + m<DOE = 180

(4x-2)+(5x+10)+(3x-8)+(5x+10) = 180

17x+10=180

17x = 170

x = 170

• geometry -

m<AOE = 180 and M<BOC and m<DOE are congruent angles
So

m<AOB + m<BOC + m<COD + m<DOE = 180

(4x-2)+(5x+10)+(3x-8)+(5x+10) = 180

17x+10=180

17x=170

x=10

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