Graded Assignment MTH203A: Geometry Unit 3 Lesson 19: Polygon Basics Unit Test
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Graded Assignment MTH203A: Geometry | Unit 3 | Lesson 19: Polygon Basics Unit Test
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.
(6 points)
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.
Answer:
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(10 points)
2. Provide the reasons for the proof. Score Given 1 3 and PVP QM
Prove LTP MV
Answer:
Statements Reasons a. PVP QM a. Given b. 1 is supplementary to 2 b. c. m1 + m2 = 180 c. d. 1 3 d. Given e. m1 = m3 e. f. m3 + m2 = 180 f. Substitution g. 3 is supplementary to 2 g. h. LTP MV h.
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(10 points)
3. In ABC, mBAC = 5x + 8, mABC = 6x + 22, and mBCA = 3x 25. Score A. Find the value of x. B. Find the measure of 3. Show your work.
Answer:
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(6 points)
4. Plot the points A(2, 3), B(3, 0), C(3, 2), and D(4, 1). What type of quadrilateral is ABCD? Score
Answer:
Your Score ___ of 32
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