Answer:
the side lengths will be √2 - √2 - 2
Explanation:
When you have missing side lengths of a right triangle, you can use special triangles to find the side lengths. Where the angles are 45-45-90, each triangle has side lengths with the relationship 1 - 1 -√2.
This means for problem 1, the side length √2 is the equivalent of the special triangle 1 * √2 = √2. So each side is multiplied by √2.
So the side lengths will be √2 - √2 - 2.
These are found using:
1*√2 = √2
1*√2 = √2
√2*√2 = √4 = 2