Question

What is the length of the hypotenuse of the triangle below?

Answer 1

Rule of 45-45-90
one side = x
one side = x
hyp = xsqrt2

Answer 2

can you take it from there

Answer 3

no i was hoping someone could help me solve one, because i have a few more similar problems to go

Answer 4

well you know one side = 5sqrt2, then multiply by sqrt 2

Answer 5

it would be 5x2, because sqrt2 x sqrt2 = 2, then you have 5 x2

Answer 6

so it would be 10sqrt2

Answer 7

just 10

Answer 8

because the sqrt cancels when they multiply?

Answer 9

exactly

Answer 10

thank you very much, hopefully i figure it out, its quite confusing

Answer 11

yw:)