<p> Graded Assignment MTH203A: Geometry | Unit 3 | Lesson 19: Polygon Basics Unit Test</p><p>Name: Date: 11/14/2014 Graded Assignment Unit Test, Part 2 Answer the questions below. When you are finished, submit this test to your teacher by the due date for full credit.</p><p>(6 points)</p><p>1. Determine whether the regular hexagon has reflection symmetry, rotation symmetry, both, or Score neither. If it has reflection symmetry, state the number of axes of symmetry and draw all the symmetry lines. If it has rotation symmetry, state the angle of rotation.</p><p>Answer: </p><p>© 2006 K12 Inc. All rights reserved. Page 1 of 4 Copying or distributing without K12’s written consent is prohibited. Graded Assignment MTH203A: Geometry | Unit 3 | Lesson 19: Polygon Basics Unit Test</p><p>(10 points)</p><p>2. Provide the reasons for the proof. Score Given 1  3 and PVP QM </p><p>Prove LTP MV</p><p>Answer:</p><p>Statements Reasons a. PVP QM a. Given b. 1 is supplementary to 2 b. c. m1 + m2 = 180 c. d. 1  3 d. Given e. m1 = m3 e. f. m3 + m2 = 180 f. Substitution g. 3 is supplementary to 2 g. h.  LTP MV h. </p><p>© 2006 K12 Inc. All rights reserved. Page 2 of 4 Copying or distributing without K12’s written consent is prohibited. Graded Assignment MTH203A: Geometry | Unit 3 | Lesson 19: Polygon Basics Unit Test</p><p>(10 points)</p><p>3. In ABC, mBAC = 5x + 8, mABC = 6x + 22, and mBCA = 3x  25. Score A. Find the value of x. B. Find the measure of 3. Show your work.</p><p>Answer:</p><p>© 2006 K12 Inc. All rights reserved. Page 3 of 4 Copying or distributing without K12’s written consent is prohibited. Graded Assignment MTH203A: Geometry | Unit 3 | Lesson 19: Polygon Basics Unit Test</p><p>(6 points)</p><p>4. Plot the points A(2, 3), B(3, 0), C(3, 2), and D(4, 1). What type of quadrilateral is ABCD? Score</p><p>Answer:</p><p>Your Score ___ of 32</p><p>© 2006 K12 Inc. All rights reserved. Page 4 of 4 Copying or distributing without K12’s written consent is prohibited.</p>