No. You cannot use the Pythagorean theorem to find the missing side, because you can only use The Pythagorean theorem when you are dealing with a right triangle.
One <em><u>possible answer</u></em> is:
Parallel lines
Explanation:
Parallel lines are two or more lines in a plane that are the same distance apart and will never intersect. This definition uses two undefined terms, line and plane.
It’s a 90 degree angle. You can tell be the little square box. :)
Answer:
Last part 24x
Step-by-step explanation:
I understand some of this, like the last question. if each class had 24 pupil, and were trying to find out how many are in each class, it would be 24x (x stands for the amount of classes)
You have not given a true amount of pupils so I can not give a 100% correct answer for the first part.