Question

13. Find the length of X (in the picture)​

Answer 1

The answer is x=2 for sure

Answer 2

x=2

Explanation:

the sides are proportional due the angles being equal

since the hypotonuse is 5 on the bigger one and 2.5 on the small one we can infer there is a ×2 difference

so 4÷2=x

x=2