3 Math Questions! Please Explain! Medals!

1) http://gyazo.com/bc393d36216ab713663259ceba24d445

2) http://gyazo.com/e351eeb79add464516d5369cc4fca02a

3) http://gyazo.com/f0540d645386f496590e5455318d5a1b

Question

3 Math Questions! Please Explain! Medals!

1) http://gyazo.com/bc393d36216ab713663259ceba24d445

2) http://gyazo.com/e351eeb79add464516d5369cc4fca02a

3) http://gyazo.com/f0540d645386f496590e5455318d5a1b

anonymous · Answer

@Abhisar

anonymous · Answer

@ganeshie8 @dan815 @Here_to_Help15

anonymous · Answer

what is the degree of a right triangle?

anonymous · Answer

90?

anonymous · Answer

@magepker728

anonymous · Answer

ok sorry i had  to  get a good look at it

anonymous · Answer

Pythagore theorem for number one a^2+b^2=c^2   where  side 1 =a side 2= b and side 3= c

anonymous · Answer

so for n#1 r

anonymous · Answer

I just got the answer for #1 haha.
Do you know if you could help me with the rest?

anonymous · Answer

sure

anonymous · Answer

for n#2 u have to use the distance formula so you get |dw:1415998675510:dw|