39.
A) adjacent
B) vertical
C) alternate exterior
D) supplementary
40.
A) adjacent
B) supplementary
C) alternate exterior
D) alternate interior
41.
A) vertical
B) supplementary
C) alternate interior
D) complementary
42.
A) adjacent
B) altimeter interior
C) vertical
D) alternate exterior

39 A adjacent B vertical C alternate exterior D supplementary 40 A adjacent B supplementary C alternate exterior D alternate interior 41 A vertical B supplement class=