A horse, a cow and a goat are tied, each by ropes of length 14 m, at the corners A, B and C respectively, of a grassy triangular field ABC with sides 35 m, 40 m and 50 m. Find the area of the grass field that can be grazed by them. class 10
Side ab and AC and median ad of a triangle ABC are respectively proportional to sides PQ and PR and median pm of another triangle PQ are show that triangle ABC ~ triangle pqr