Describe the transformation. a) reflection across the y-axis b) reflection across the x-axis c) translation 4 units to the right d) reflection across the line y = x

]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