LOL 90 + 45 + other angle = 180
so other angle = 45
In other words we know from the start that it is an isoceles right triangle.
sides are 8
hypotenuse is 8 sqrt 2
because
1^2 + 1^2 = 2^2 :)
A right triangle has a 45 degree angle. The hypotenuse is x and the leg is 8. Find the value of x.
1 answer