teoría de la deriva continental, el texto deben aparecer las siguientes palabras: Wegener, Pangea, Gondwana, Laurasia. encastre de los continentes, restos fósiles y rocas.​

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