The coordinates of the vertices for triangle PQR are P(-2,5), Q(-1,1), and R(7,3). Which two calculations of the slope correctly show that this is a right triangle. Multiple choice questions (BOTS PLEASE STOP COMMENTING RANDOM LINKS ON MY VIDEOS I NEED SERIOUS HELP IMMEDIATELY

The length of each stair is 11 inches. what is the rise, r, for each stair? round to the nearest inch. 2 inches 7 inches 17 inches 24 inches

Justin has 750 more than eva and eva has 12 less than justin together they have a total of 63 how much money did

Which of the following would be a correct step in proving that triangle abc is congruent to triangle cda? a. use a protractor to measure the angles and show that all the corresponding angles are equal in measure. this will allow you to prove congruence by aaa. b. show that segment ab is parallel to segment cd and segment ad is parallel to segment cb. this will allow you to prove congruency by asa. c. show that is segment ab is perpendicular to segment ad. this will allow you to prove congruence by sas. d. none of the above.