Math | Graded Assignment | Unit Test, Part 2 | Analytic Geometry Name: Date: Graded Assignment Unit Test, Part 2: Analytic Geometry Answer the questions. When you have finished, submit this assignment to your teacher by the due date for full credit. (5 points) 1. A rectangle with length three times its width needs to be placed on the coordinate plane for use in a coordinate proof. Score (a) Describe how to place the rectangle on the coordinate plane. (b) Tell what the coordinates of the vertices would be. Use variables for nonzero coordinates. Answer: 2014 K12 Inc. All rights reserved. Copying or distributing without K12's written consent is prohibited. Page 1 of 2 Math | Graded Assignment | Unit Test, Part 2 | Analytic Geometry (7 points) 2. 1 X is the midpoint of WZ , V is the midpoint of XY , and XY WZ . 2 Score (a) What are the coordinates of X, Y, and V? (b) Use the coordinates of points Y, X, and Z, and the slope formula, to prove that YXZ is a right angle. Answer: Your Score 2014 K12 Inc. All rights reserved. Copying or distributing without K12's written consent is prohibited. ___ of 12 Page 2 of 2