Question

HELP ASAP i have no idea how to solve this

Answer 1

x = 9

Explanation:

Ratios!! Since both triangles are in the same triangle, they are proportinate in size. from there, we can match the sides of the small triange to the sides of the large.

`(4)/(10) = (6)/(6 + x)`

Then, you can cross multiply and solve the equation algebraicly for x.

4(6+x) = 60

24+4x = 60

4x = 36

x = 9