Identify any solutions to the system shown here. 2x+3y 26
3x+2y 56
(1.5, 1)
(0.5, 2)
(-1,2.5)
(-2,4)

]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