Answer:
x=2
Step-by-step 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
82
1'st step: + = is the formula for the pythagorean theorem
2'nd step : + =
3'rd step: 324+6400 =
4'rd step: 6724=
5'th step: =82
6'th step : therefore the value of c is 82 cm
The answer is 12 :)