The formation of the canary islands was primarily caused by their location near a
(1) subduction zone
(2) mantle hot spot
(3) divergent boundary
(4) transform fault

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