would anyone please please PLEASE help me with this. It's a practice sheet so do not worry i won't " use your answers " but it will help to clarify for my upcoming test

12. Find the values of x, y, and z. Rubric # 12 3 pts. - Solve for x. 4x - 1\\ 2 pts. - Solve for y. 1 pts. - Solve for z. 6x + 3 10x - 2 y Z 13. a. Graph AABC, given following vertices: A(2, 3), B (8,3), C(6,9) (1 pt.) Midpoint formula b. Find and graph the midpoint of AB. Label the midpoint X. (2 pts.) c. Find and graph the midpoint of AC. Label the midpoint Y. (2 pts.) 2 3 4 5 6 7 8 9 10 d. What type of line is XY? (1 pt.) Slope formula e. Use the slope formula to prove that XY II BC (3 pts.) m = 2 Distance formula f. Use the distance formula to prove that the length of XY is - the length of BC. (3 pis.) 2 Geometry Unit 3 Polygons LI Revised 1/18 4Short Answer: Answer each question. Remember to snow your work. 9. ABCD is a parallelogram. lmeEDA = 4x 1. and 11143121) 2 5x + 1. Find the value of .1' and the measure ofeaeh angle. 5 Rubric for questions 9 | pt. - Write a correct equation I pt. State the theorem for the equation I pt. r Solve from. | pt. ea. - Find the measure of each angle. State tite- titeomutfor the equation.- l. ABC!) is a parallelogram. 1f mLDAB = 11.1: + 4, and 1114361) = lx + 14. Find the value of .x and the measure ofeaeh angle. 5 Rubric for questions Ill | pt. Write a correct equation I pt. - State the theorem for the equation o e | pt. Solve for x. l pt. ea. Find the measure ofeaeh angle. State the theater for tl'te equation: I]. moo is a parallelogram. WW = 3x Hand or = 2x 1*. Find the lengths of a and Fi. o n Rubric for questions 11 I pt. - Write a correct equation I pt. State the theorem for the equation - | pt. - Solve for Jr. t. M | pt. ea. Find the measure ofeaeh angle. State the titemeotfor the equation: Geometry Unit 3 Polygons Ll Revised HIS