John is given the triangle below. He says he can find the measure of Angle B by subtracting 65 and 90 from 180. Mary says that she can find Angle B by doing the sin 65 divided by 13. William said he could use Pythagorean Theorem to find angle B. Who is right?

John is given the triangle below He says he can find the measure of Angle B by subtracting 65 and 90 from 180 Mary says that she can find Angle B by doing the s class=