Homework Help: Geometry

Posted by Amber on Sunday, September 2, 2012 at 10:32pm.

Angle ABC and ange DBE are vertical angles,the measure of angle ABC =3x+20, and the measure or angle DBE =4x-10. Write and solve an equation to find the measure of angle ABC and the measure of angle DBEin

Geometry - Steve, Monday, September 3, 2012 at 2:20pm
since vertical angles are equal,

3x+20 = 4x-10
x = 30

check:
ABC = 110
DBE = 110
Geometry - Jose Calderon, Wednesday, September 5, 2012 at 9:17pm
UV=3c+29,VW=-2-4,UW=-4c

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