Respuesta :

height times base equals the hypotenuse 
You can use the formula:
Area = 1/2 (b)(h)

If you need to find height:
A = 1/2bh
bh = 2A
  h = 2A/b


If you need to find base:
A = 1/2bh
bh = 2A
  b = 2A/h

Right triangle:
c^2 = a^2 + b^2
a^2 = c^2 - b^2
b^2 = c^2 - a^2

hope it helps