- #1

ketanco

- 15

- 0

what is the area of triangle ABC in the attached? answer is 18

i can not construct any similar triangles here. all i can see is area of ACD is 3 times area of ABD but how does it help me...

View attachment 8598

i can not construct any similar triangles here. all i can see is area of ACD is 3 times area of ABD but how does it help me...

View attachment 8598