Use the information for Problems 1-3. Daniel is babysitting his little sister. He makes her a sand
cookie cutter to cut the sandwich into the shape of art
the sandwich over.
7. What shape is the flipped sandwich?

add an !

step-by-step explanation:

what's the question here?

place r′ so that qr′ is parallel to the tangent.

now we get that ∠r′py=∠pr′q, where y is on the tangent, on the opposite side of p from x.

also, because of the symmetry, ∠r′py=∠qpx.

finally, note that no matter where we place r, as long as it's on the correct arc, we have ∠prq=∠pr′q.

stringing all these equalities together, we end up with ∠prq=∠qpx.

this picture will show how its going to look like.

hope this by jack monhen