Question 1(Multiple Choice Worth 1 points) (01.02 MC) There are four angles. Angle ABC measures 40 degrees. Angle DEF measures 90 degrees. Angle GHI measures 20 degrees. Angle JKL measures 90 degrees. Which two angles are congruent? Angles ABC and JKL Angles GHI and ABC Angles JKL and DEF Angles DEF and GHI

JKL DEF

Step-by-step explanation:

hard

step-by-step explanation:

aloha~! my name is zalgo and i am here to you out on this amazing day. to answer your question, yes, nonzero numbers can have a greatest common factor and that would be 1. still don't get it? let me considering every number is divisible by 1 and hence every number has 1 as a factor of theirs. so, if 2 nonzero numbers didn't share any gcf (greatest common factor), they would still have a factor in common and that would be 1.

i hope that this ! : p

"stay and stay proud! " - zalgo

(by the way, do you mind marking me as brainliest? i'd greatly appreciate it! mahalo! x3)