Question

The triangles are similar.
What is the value of x?
Enter your answer in the box.
X=

Answer 1

X=21

If the triangle are similar then you can divide.
75 divided by 25 is 3
72 divided by 21 is 3
so that means if you take 7 times 3 you will get 21

Answer 2

Honestly I don’t even know what this is sorry I tried