Question

in triangle 90degree angle b=90 BC=5 ac -ab=1 ​

Answer 1

Answer:

If angle B= 90 degree BM perpendicular to AC ,BC = 5 cm and AC = 12 CM then the ratio of areas of ∆ BMC and ∆ABC 25 : 144. Since the ratio of the area of two similar triangles is equal to the square of ratio of their corresponding sides. Thus, the ratio of areas of ∆ BMC and ∆ABC is 25:144.

Answer 2

If angle B= 90 degree BM perpendicular to AC ,BC = 5 cm and AC = 12 CM then the ratio of areas of ∆ BMC and ∆ABC 25 : 144. Since the ratio of the area of two similar triangles is equal to the square of ratio of their corresponding sides. Thus, the ratio of areas of ∆ BMC and ∆ABC is 25:144.