Triangle - Problem help

[alagarn]

hi

I have issues in solving the following problems.

1. ABC is a triangle. F is a point in AC. BA is produced to E so that AE=AF. EF is produced to meet BC in D. If D be the midpoint of BC, prove that BE=CF

2.ABC is an isosceles triangle in which AB=AC. P is any point on BC. PE and PF are drawn perpendicular to AC and AB respectively. BR is perpendicular to AC. Prove that PE+PF=BR

Regards,
AN

 

[lookagain]

hi

I have issues in solving the following problems.

What *are* your issues with these?
Show some work so that the issues may be resolved.

 

[alagarn]

Hi,

I am sorry. I do not have any clue .

Thanks and regards,
AN

 

[alagarn]

Hi,

I tried and got the solution for the second problem using the areas of the triangle.

if you give a clue for the first one, it would be really helpful.

Thanks and regards,
AN