Ineed on this and explain why is that the answer you -alexa : )

Name the most appropriate metric unit for each measurement

Which of the following represents the factorization of the trinomial below? x^2+7x-30

]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