Cutting “steps” or terraces into the sides of hills is one way to a. increase arable land for farming b. decrease the risks of flooding c. store water during times of drought d. decrease agricultural yields

Rectangle qrst is shown. angle qrt is congruent to angle str, and angle str is complementary to angle qtr. which statement is true about angles qrt and qtr? they are congruent. they are complementary. they are supplementary. they are right angle