Without using a calculator , match each expression to the correct point . р r + + + 1 2 3 Point Expression р pi/2 r 3.1

]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