Opposite lateral faces of a rectangular pyramid are congruent.
I think is OPPOSITE .
Day 1 and Day 3 his score add up to zero.
Day 2 and Day 4 his score add up to zero.
RS<span> ≅ </span><span>ST is the correct answer</span>
There could be lots of answers. I'm going with 5 goats and 7 ducks.
