PLEASE HELP! I’LL GIVE MORE POINTS AFTER IF YOU WANT! What are the coordinates of the first two and last two points of his route?

How far did he walk from his starting point to his ending point? Show how you know.

Jada went into the maze and stopped at (-7, 2). Plot that point and the other points that
would leave her out of the maze (through the exit on the upper left side).

How far from (-7, 2) must she walk to exit the maze? Show how you know.

Okay so for every triangle has three angles that always add up to 180 degrees. and to tell the difference between whether they are secure, right or obtuse is that acute: has one angle that is less than 90 degrees. right triangle means there is at least one angle that is exactly 90 degrees. and an obtuse angle has an angle that is bigger than 180 degrees. i’ll do #13 as an example: 13. 40 and 50 so if every triangle has 180 degrees 40+50= 90 degrees then180-90= 90 degrees so the third angle is 90 degrees and because this triangle has a 90 degree angle it means it is a right triangle