Question

The shaded triangle in the xy-plane above is formed by the x-axis, the line y = ax, and the line x = k. The intersection of which of the following sets of lines produces a triangle similar to the shaded triangle?
A.
y=2ax, x=2k, and the x-axis
B.
y = 2 times a times x, x = k, and the x-axis
C.
y=ax, x=2k, and the x-axis
D.
y=(a over 2)times x, x=(2 times k), and the x-axis

Answer 1

please help!!! fan and medel

Answer 2

i think C iam not sure

Answer 3

Similar triangles have:

all their angles equal
corresponding sides have the same ratio

Answer 4

ok thank you
very much

Answer 5

np :)