Ab is congruent to cd. point p is the midpoint of ab, and point q is the midpoint of cd. which relationship must be true?

Solution:

AB ≅ CD[Given]

⇒Point P is the midpoint of AB, and point Q is the midpoint of CD.

→AP≅BP[Given]

AP=BP(1)

→C Q ≅ Q D[Given]

C Q=Q D(2)

⇒AB=CD

→AP+BP=CQ+QD

→AP+AP=CQ+CQ[Using (1) and (2)]

→2 AP=2 C Q

→AP=CQ

→BP=QD

⇒AP=BP=CQ=QD[Using (1) and (2)]

on monday rodney ate 1/4th of the sandwich = 3/12

on tuesday he ate 1/3rd of the sandwich = 4/12

therefore in total he has eaten = 3/12 + 4/12 = 7/12

thus we can say that he has eaten 7/12 of the sandwich on monday and tuesday alltogether.

happy to

pls mark as brainliest.

answer: #1 ads up by 8 and i don't know #2