Question

If BCDE is congruent to OPOR, then DE is congruent to _______.

Answer 1

OR

Explanation:

Think of it in ABCD terms:

If ABCD is congruent to EFGH, then AB is congruent to EF, BC to FG, and so on so forth.

In this one:

BCDE is congruent to OPOR

DE is the last two letters in the line, so the line it is congruent to would be the last two letters of OPOR which is OR

So, DE is congruent to OR