Question

AD is the median of Triangle ABC. If area of triangle ABD =20cm.sq, then area of triangle ACD is​

Answer 1

Answer:

area of triangle ACD= 10 cm sq.

Answer 2

Answer. the area of entire triangle ABC will be 2 *20 = 40cm2.

ANSWER

Median divides the triangle in two triangles of equal area.

∴ar(△ABC)=2ar(△ADC)

ar(△ABC)=2×15=30cm2.