Answer:
x = 5
y = 5√2
Explanation:
In a 45-45-90 degree right triangle, the two legs form the right angle, and the hypotenuse is opposite the right angle.
The side lengths of a 45-45-90 right triangle are in the ratio
1 : 1 : √2
The legs are congruent, so if one leg has length 5, the other leg also has length 5.
The hypotenuse is √2 times the length of the legs.
x = 5
y = 5√2