EASY YES OR NO QUESTIONS 100 POINTS PLEASE HELP!!

Step-by-step explanation:

6Y78UIYTRFD YOU HAVE TO JOIN ME BRAINLIEST FOR THE FIRST TIME AND YOU CAN JOIN US IN A LITTLE WHILE I’M BACK OFF BY THE ONE THAT I’M GOING TO BE IN A FEW HOURS A DAY SO I’M GOING BACK TO THE OFFICE AND I’M NOT GONNA GO TO THE QUESTION OR ANYTHING I JUST WANT YOU KNOW I’M GOING BACK TO THE HOUSE TO SEE MY GOOGLE ACCOUNT AND I’M GOING BACK TO THE HOUSE AND I GET MY PHONE NUMBER SO I’M NOT GOING TO GET MY PHONE BACK TO MY HOUSE I HAVE NO ANSWER I JUST WANT YOU KNOW I DON’T KNOW I’M NOT GOING BACK TO THE ANSWER I’M NOT GONNA ANSWER MY PHONE I JUST WANT YOU KNOW I DON’T KNOW I’M NOT GOING BACK TO THE ANSWER I’M NOT GOING BACK TO THE DEVIL

no

Step-by-step explanation:

check the picture below.

well, the angle at the vertex d is clearly not a right-angle, let's check for the one at the vertex f which does look like,   however if it's indeed, that means ef is perpendicular to df, in which case their slopes will be negative reciprocal of each other.

so the negative reciprocal of the slope of ef is 1, however the slope of df is not 1, is 1/2, so nope, they're not perpendicular lines.

the answer is 96 degrees

step-by-step explanation:

you have to realize that a line equals 180 degrees