What is the approximate ratio of the difference in means to the MADs of the data sets?
4
6
7
31

Identify whether the figure has plane symmetry, symmetry about an axis, or neither.

Answer this question only if you know the answer! 30 points and

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.