Justin has already read 45 pages in his novel. he can read roughly 20 pages each hour. kelly has only read 5 pages so far, but she reads faster and can read roughly 25 pages each hour. X=
Y=

]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