5 3/8 rounds to 5,
4 7/10 rounds to 5
Your estimated sum is 10
Answers:
a. Given
b. Transitive property of congruence
c. Vertical angles are congruent
d. Transitive property of congruence
Let me know if you need any clarification as to how I got those answers. They should be self-explanatory but I'm happy to clarify further if needed.
Not sure but good luck 25•