Question

please answer it. iwill mark as brainliest​

Answer 1

Answer:

hope it helps u

support me plz

Answer 2

Answer:

proven

yes, it is confusing when u look at it the way I have written, but try to get it, please...

thanks!

Step-by-step explanation:

PQR = PRQ

SQP = PRT because PQR + SQP = 180 deg and PRQ + PRT = 180 deg

since the two are equal, PQR + SQP = PRQ + SQP = 180 deg

and  PRQ + PRT = PQR + PRT = 180 deg

also, PRT = 180 deg - PRQ = 180 deg - PQR

and PQS = 180 deg - PQR = 180 deg - PRQ

so, the two are equal. since PRT = PQS = 180 - PRQ = 180 deg - PQR