There are 3 red shirts, 4 blue shirts,1 black shirt and 2 grey shirts hanging in a closet. what is the probability that a shirt other than blue will be picked

]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