Rotate an isosceles right triangle around a line that contains the triangle's hypotenuse

1. a right triangle is graphed on a coordinate plane. find the length of the hypotenuse. round your answer to the nearest tenth. 2. use the angle relationship in the figure below to solve for the value of x. assume that lines a and b are parallel and line c is a transversal.

How do you find the area of a triangle

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12