Question

Need help with this problem...

Answer 1

You can use Pythagorean Theorem

Answer 2

@hedyeh99 so would it be 2root2?

Answer 3

3^2=1^2+y^2

Answer 4

So that would be 9-1=y^2
8=y^2, then you would square root both sides

Answer 5

oh haha, didn't see part of that

Answer 6

@richyw lol @hedyeh99 so then its 2root2 right?

Answer 7

Yes :D , sorry I had to go through the steps myself to find the answer

Answer 8

@hedyeh99 thanks

Answer 9

Your welcome ^.^

Answer 10

I wonder what the point of the other triangle was if they already gave you the answer!

Answer 11

@richyw maybe just to fool you haha

Answer 12

Hahah yeah, probably @kevincourtes

Answer 13

@hedyeh99 Last one

Answer 14

For this, you would again use Pythagorean Theorem

Answer 15

@hedyeh99 but they only show one side

Answer 16

It is a little more complicated, however, I will show you