In right angle triangle OAB, {ob}^(2) = {oa}^(2) + {ab}^(2) = |?| + |?| ​

Question

In right angle triangle OAB,


`{ob}^(2) = {oa}^(2) + {ab}^(2) = |?| + |?|`
​

Answer 1

hypotenuse²= perpendicular²+base²

Answer 2

ab^2 + oa^2

Explanation:

It is pathagorus theorem basically