Which of the following sentences corresponds to the generic form of a 2nd degree equation to represent the situation that the two areas of the figures below are the same? a) 4x² - 8x = 0 b) 8x² - 4x c) 2x² + 8x = 0 d) 8x² + 4x = 0 e) 4x² - 8x

Given: hf || jk; hg ? jg prove: fhg ? kjg to prove that the triangles are congruent by asa, which statement and reason could be used as part of the proof? fgh ? kgj because vertical angles are congruent. jkg ? hfg because vertical angles are congruent. fhg ? jkg because right angles are congruent. hfg ? kjg because alternate interior angles are congruent.