Order the group of quadratic functions from widest to narrowest graph.
y=-9x^2, y=1/3x^2, y=-1/2x^2

]supplementary angles are two angles that add up to . • complementary angles are two angles that add up to degrees. • adjacent angles share a and a • congruent angles have the measure. • an triangle has one angle that is greater than 90 degrees. • a triangle with angles 45°, 45°, and 90° would be a triangle