HELP It IS EASY PELASE I AM IN A QUIZ HELp

Its worth 10000000 points need asap if you answer correctly ill mark brainliest

Show your workcan a right triangle have this sides? *how to prove it without using the pythagorean theorema*

Will mark determine whether the conjecture is true or false. give a counterexample for any false conjecture. given: points r, s, and t conjecture: r, s, and t are coplanar. a) false; the points do not have to be in a straight line. b) true c) false; the points to not have to form right angles. d) false; one point may not be between the other two.