Given ABC is bisected by ray BD m ABD 7x 12 and mzDBC 48 2x

Last updated: 6/23/2023

Given ABC is bisected by ray BD m ABD 7x 12 and mzDBC 48 2x Statement 1 Ray BD bisects 2 m ABD m DBC Prove m ABD 40 3 m ABD 7x 12 4 m DBC 48 2x 5 7x 12 48 2x 7x 36 2x 7 9x 36 8 x 4 ABC Reason 1 Given 2 Definition of Angle Bisector 3 Given 4 Given 5 Substitution 6 Subtraction Property of Equality 7 Addition Property of Equality 8