What is the length of bc in the right triangle below

= 20

Step-by-step explanation:

Using pythagoras theorem

hypotenuse² = opposite² + adjacent²

hypotenuse - longest side of the triangle orthe side where the right angle faces

opposite - the side of the triangle in which the given angle faces

adjacent - the other side of the triangle which isn't the opposite or hypotenuse

hyp² = 12² + 16²

hyp² = 144 + 256

hyp² = 400

hyp = √400

hyp =  20

a 270° rotation about point p says on e d g e n u it y (had to space it out because it says it's a misspelling so i couldn't submit it