Posted by **lexus** on Sunday, December 5, 2010 at 9:38am.

the vertices of ABC are A(1,1) B(7,3) and C(2,6) write and equation of the line that contains the median from c to ab

- geometry -
**drwls**, Sunday, December 5, 2010 at 10:28am
That line must pass through c (2,6) and the midpoint of ab, which is (4,2)

The slope is (6-2)/(2-4) = -2

y = -2 x + b. Now solve for b, by requiring that

6 = (-2)(2) + b

b = 10 Therefore

y = -2x + 10

## Answer This Question

## Related Questions

- More algebra--please help! - Here are some more questions I'm having trouble ...
- geometry - draw ABC with vertices A(-2,0)B(8,8),And C (4,-2) B) draw the median ...
- Graphs - The vertices of a triangle are A(13,13), B(9,3), and C(-1,1). Determine...
- math - the vertices of triangle abc are A(-2,3) B(10,3) and C(4,10. prove by ...
- math b - the vertices of triangle ABC are A(-2,3), B(0,-3), and C(4,1). prove, ...
- geometry - line CD is a median of angle ABC and M is the centroid, If CM = 14 ...
- GEOMETRY - LINE CD IS MEDIAN OF TRIANGLE ABC AND M IS THE CENTROID.MMIF CM = 14 ...
- math (please help) - 1. Write the equation for the horizontal line that contains...
- GEOMETRY - In triangle ABC, centroid D is on the median line segment AM. AD=x+4 ...
- Geometry - In tiangle ABC, centroid D is on the median line segment AM. AD=x+4 ...

More Related Questions