What is the 8th term in the sequence below? 9, -2, -13, -24

-58 that's what it equas to

The statement D.is true. An isosceles trapezoid has congruent base angles. An isosceles trapezoid has two parallel sides of different lengths and two inclined sides with the same length an inclination (angle) Then, if you take as base one of the parallel sides, the base angles that they form with the inclined sides (which,I already said, have the same inclination) are congruent.