Answer:
978 in
Step-by-step explanation:
(9x6)+(18x18)+(25x24)=978
all real numbers
1) Either or ∦ (only two possibilities)
2) Assume (one of two possibilities)
3) (if two parallel lines are cut by a transversal, the corresponding angles are congruent)
4) But is not congruent to (given)
5) So ∦ (only other possibility)