shjblover96541 shjblover96541 29-02-2024 Mathematics contestada Let A=1, 2, 3, 4, B=3, 4, 5, 6, and C=5, 6, 7, 8. Find each of the following sets: a. A triangle B, b. B Delta C, c. A triangle C, d. ( A Delta B ) Delta C