Identify the inequality graphed on the number line.

The triangles are similar. what is the value of x? enter your answer in the box. x = two right triangles. the larger right triangle is labeled x on the longer leg, 12 on the shorter leg and 20 on the hypotenuse. the smaller triangle is labeled 4 on the longer leg, 3 on the shorter leg, and 5 on the hypotenuse.

Which is equivalent to 10/12? options: 10/18 5/6 3/12 9/11

Can someone me out here and the tell me the greatest common factor