Which statement best demonstrates why the following is a non-example of a polynomial?
33 over 16 − 62y^2xz − 35z^one-third y^2
the expression has a variable raised to a negative exponent.
the expression has a variable in the denominator of a fraction.
the expression has a negative coefficient.
the expression has a variable raised to a fraction.

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.

In trapezoid abcd, ac is a diagonal and ∠abc≅∠acd. find ac if the lengths of the bases bc and ad are 12m and 27m respectively.

Joey is asked to name a quadrilateral that is also a rhombus and has 2 pairs of parallel sides.should be his answer