The hypotenuse of a 45-45-90 right triangle is 10? 2. the legs are select one: a. ? 2 b. 5 c. 20 d. 5? 2 e. none of these

Option e is correct,  as the length of legs are 10

none of these

Step-by-step explanation:

In 45-45-90 special triangle:

The length of the hypotenuse is times the length of a leg.

As per the statement:

The hypotenuse of a 45-45-90 right triangle is units.

then by definition:

Substitute the given values we have;

Divide both sides by    we get;

Therefore, the length of legs are 10

parallel lines have the same slope. so if the green line has a slope of -4, the slope of the red line is also -4.