Draw a parallelogram with a 20° angle and a 160° angle

Which two undefined geometric terms always describe figures with no beginning or end?

Find each value of the five-number summary for this set of data. [note: type your answers as numbers. do not round.] 46, 19, 38, 27, 12, 38, 51 minimum maximum median upper quartile lower quartile

Fill in the table with whole numbers to make 430 in five different ways