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8. To start with, let's find out how much you already know about this module. Answer the pre-assessment below using a separate sheet of paper. Pre-Assessment Directions: Read each item carefully. Write the letter of the correct answer for each question. 9 1. What is the measure of the interior angles of a quadrilateral? A. 900 B. 1800 C. 270 D. 360° 2. Three angles of a quadrilateral are 100°, 130° and 50°. What is the measure of the fourth angle? A. 60° B.700 C. 800 D. 900 3. Which is NOT a property of a parallelogram? A. Diagonals are congruent. B. Diagonals bisect each other. C. Both pairs of opposite sides are parallel. D. Both pairs of opposite angles are congruent. 4. What can you say about any about any two consecutive angles in parallelogram? A. They are both right angles. B. They are always congruent. C. They are always supplementary. D. They are always complementary. 5. How do you describe any two opposite angles in a parallelogram? A. They are both right angles. B. They are always congruent. a
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