Match the following definitions. 1. Angles with sides that form two pairs of opposite rays
2. Angles with measures that add to 180°
3. Angles with measures that add to 90°
4. Angles in the same plane with a common vertex and a common side but no common interior points.

A: supplementary angles
B: vertical angles
C: complementary angles
D:adjacent angles

Robert plans to make a box-and-whisker plot of the following set of data. 27, 14, 46, 38, 32, 18, 21 find the lower quartile, the median, and the upper quartile of the set? lower quartile: 19.5; median: 29.5; upper quartile: 42 lower quartile: 14; median: 27; upper quartile: 46 lower quartile: 18; median: 27; upper quartile: 38 lower quartile: 16; median: 29.5; upper quartile: 42