The area of a right angle is 50. one of its angles is 45 degrees. find the lengths of the sides and hypotenuse of the triangle.

It's isosceles triangle (look at the picture).

The area of the this triangle:

We have

Substitute:

Use the Pythagorean theorem:

10, 10, 10√2

341

step-by-step explanation:

all you have to do is 9x31 (which equals 279) and then 20x31 (which equals 620). then you have to subtract. 620-279=341.

the answer is two. hope this !