two-column proof (2)

[VDAVISON]

In isosceles triangles ABM and BMN, medians ME, BD, NP, and CM are dropped to the legs. If AE + ME + MC + BC = 32, use a two-column proof to determine AD + BD + BP + NP?

 

[stapel]

In isosceles triangles ABM and BMN, medians ME, BD, NP, and CM are dropped to the legs. If AE + ME + MC + BC = 32, use a two-column proof to determine AD + BD + BP + NP?

What are your thoughts? What have your tried? How far did you get? Where are you stuck?

Please be complete. Thank you!

Eliz.

 

[VDAVISON]

Re:

In isosceles triangles ABM and BMN, medians ME, BD, NP, and CM are dropped to the legs. If AE + ME + MC + BC = 32, use a two-column proof to determine AD + BD + BP + NP?

What are your thoughts? What have your tried? How far did you get? Where are you stuck?

Please be complete. Thank you!

Eliz.