Question

In triangle abc e is the midpoint of a median and show that triangle b equal 1/4 area of triangle abc

Answer 1

Answer:

Step-by-step explanation:

From triangle and and triangle acd

AD=DA(command side)

AngleBAD=AngleCAD

BD=DC(median divides the side into two equal parts)

By sas rule congruent

By cpct angleB=angleA

From triangle EBD and triangle EDC

ED=DE

Angle b=AngleC

BD=DC

By sas.cogruent

If congruent areas will be equal

Triangle B=1/4of triangle ABC