Friday

August 1, 2014

August 1, 2014

Posted by **Jane** on Friday, September 14, 2012 at 10:48am.

m<ABD = 4x - 16, m<CBD = 2x + 6

Please teach me how to work this.

- geometry -
**Steve**, Friday, September 14, 2012 at 11:34amsince BD bisects <ABC, m<ABD = m<DBC

4x-16 = 2x+6

2x = 22

x = 11

m<ABC = m<ABD + m<DBC = 4*11-16 + 2*11+6 = 28+28 = 56

- geometry -
**Jane**, Friday, September 14, 2012 at 1:28pmSteve, thank you so much. You explained it so I could understand it.

- geometry -
**Steve**, Friday, September 14, 2012 at 2:16pmThat's the plan. :-)

- geometry -
**Arooj**, Tuesday, January 1, 2013 at 5:46pmin triangle ABC, BD bisects <ABC, <ABD = 4x + 6 and m<DBC = 5x -5. find the m<abc

**Related Questions**

Geometry - in triangle ABC, BD bisects <ABC, <ABD = 4x + 6 and m<DBC = ...

Geometry - Given: segment BD bisects angle ABC; AB=BC. Prove: triangle ABD ...

Geometry - If BC bisects angle ABD, and angle abc=5x+11 angle CBD=10x-4 a.5 b.3 ...

geometry - I can't figure out this problem, help would be much appreciated! ...

Geometry - Please answer at least one . PLEASE 1. Triangle XYZ has a right ...

geometry - obtuse triangle ABC with obtuse angle B. Point D on side AC such that...

geometry - measure of angle ABC=4x-12 measure of angle ABX=24 BX bisects ABC ...

geometry - measure of angle ABC=4x-12 measure of angle ABX=24 BX bisects ABC ...

Geometry - Line BD bisects angle ABC. Angle ABC= 9x. Angle ABD= 4x+13. Finds ...

geometry - if segment bd bisects angle abc. the measure of angle abc=7x. the ...