Which pair of angles are supplementary?
a.)< rxz and < yxz
b.)< pxq and < rxs
c.)< yzx and < uzt
d.)< wzx and < xyz

Option A.) <RXZ and <YXZ

Step-by-step explanation:

we know that

Two angles are supplementary if their sum is equal to 180 degrees

In this problem

---> by supplementary angles (form a linear pair)

Verify the other options

Option B) we have

<PXQ and <RXS

we know that

The sum of two acute angles always is less than 180 degrees

Option C) we have

<YZX and <UZT

we know that

The sum of two acute angles always is less than 180 degrees

---> by vertical angles

The only way they're supplementary is if they're right angles

Option D) we have

<WZX and <XYZ

we know that

The sum of two acute angles always is less than 180 degrees

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)