Question

In the figure above, AB = AD, BC = CD, BE = 2, BC = 4, and AC = 10. What is the area of triangle ABD?

Answer 1

Answer:

how i actually see this is : the scale factor is 3 and we know that when length are multiplied by k the area is multiplied by k^2.

there fore 3*3*42 = 378

Step-by-step explanation:

And Now, consider the area of the entire triangle(ADG) = 1/2(AG x ... The prompt tells us that AB=BC=CD, so AD is 3*CD, so we have ... Apr 10, 2018 • Reply ... 4. Suzanne ashcraft.