A sports bag has "b" number of basketballs inside the PE teacher notices 5 balls are not able to be used how many basketballs must she sort through if she needs at most 15 balls for this class

]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