AD is the median of △ ABC. Area of △ABC : △ADB = ____.
1:2
1:1
1:3
2:1
IF AD is a median of a triangle ABC, then prove that triangles ADB and ADC are equal in area. If G is the midpoint of median AD, prove that ar (△BGC)=2ar(△AGC).
AD is the median of △ ABC and DE is the median of △ ABD. If area of △ BED : area of △ ABC =_____.
What is the area of △ABC (in square cm) if AD is the median and area △ADB= 18 square cm?