## Lime 4 years ago Find m<ABC if the line BD bisects <ABC and given m<ABD = 5x and m<DBC = 3x + 10?

1. Lime

How do I figure this out? Inequalities?

2. anonymous

|dw:1346184946383:dw|

3. anonymous

what does a bisector do with an angle?

4. Lime

The ray divides the angle into equal measures.

5. anonymous

then the 2 given angles are equal,just solve first for x

6. anonymous

after that,find one of these 2 angles(they are equal) multiply the answer by 2 to get <ABC

7. Lime

50°?

8. Lime

$\angle BCA = 25°, 25 \times 2 = 50$

Find more explanations on OpenStudy