5. Which one of the pairs of angles below is adjacent?
A. 23 and 21
B. 21 and 22
C. 22 and 24
D. 21 and 23

5 Which one of the pairs of angles below is adjacent A 23 and 21 B 21 and 22 C 22 and 24 D 21 and 23 class=
Q&A Education