Find the distance between the points ( - 1, - 4) and ( - 4, - 8). write your answer as a whole number or a fully simplified radical expression. do not round.

]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