identify the relationship exist between ∠A and ∠R.
![Identify The Relationship Exist Between A And R class=](https://ph-static.z-dn.net/files/d94/c179248c9ed0f4c9d030d2d268d42907.gif)
Answer:
20. Complementary Angles
21. m∠A= 54°
22. Vertical Angles
23. m∠B= 150°
24. Linear Pair
25. m∠B= 52°