67.9k views
4 votes
Can anyone help?????

Can anyone help?????-example-1
User Goodlife
by
6.7k points

1 Answer

4 votes
so basically you proportionize the triangles.
1) 52/x=20/5
2)cross multiply, you get--> 20x=260
3)divide 20 both sides, you get --> ×=13
User Antonio Max
by
7.4k points