There are no values for x that make the equation true
A.) the degrees inside the triangles are 50, 70, and 60. you know because 180-120=60
b.) you know that they are similar triangles because they have the same angle degrees.
im not sure if this is correct but i think it is :)
Answer:
a=2/3
Step-by-step explanation:
4/3 divide by 2/3 and you get 2/3