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Name: ______________________ Class: _________________ Date: _________ Review Package 5 Multiple Choice Identify the choice that best completes the statement or answers the question. ____ 1. An angle of 134° is a(n) ______________ angle. a. b. ____ c. d. NNE ENE S SE c. d. SSE ESE 68° 39° c. d. 78° 73° 142° 147° c. d. 76° 152° The angle between them is acute. The angle between them is obtuse. c. d. The angle between them is 45°. The angle between them is 90°. 8. If the complement of a 40° angle is bisected, what will each resulting angle measure? a. b. ____ E NE 7. Two lines are perpendicular when: a. b. ____ reflex obtuse 6. An unknown angle is bisected. Each resulting angle measures 76°. What is the unknown angle? a. b. ____ c. d. 5. An unknown angle is bisected. Each resulting angle measures 39°. What is the unknown angle? a. b. ____ acute right 4. A bearing of 34° south of east is closest to which of the following standard bearings? a. b. ____ reflex obtuse 3. A bearing of 49° east of north is closest to which of the following standard bearings? a. b. ____ c. d. 2. Adding 90° to an acute angle will always produce a(n) ______________ angle. a. b. ____ acute right 12.5° 25.0° c. d. 50.0° 37.0° 9. If the complement of an angle of 25° is bisected, what will each resulting angle measure? a. b. 65.0° 16.3° c. d. 1 44.5° 32.5° ID: A Name: ______________________ ID: A ____ 10. If the supplement of a 22° angle is bisected, what will each resulting angle measure? a. b. 158.0° 34.0° c. d. 91.0° 79.0° ____ 11. Which of the following statements is true? a. b. c. d. If If If If an obtuse angle is bisected, the bisecting line will be perpendicular to it. a straight angle is bisected, the bisecting line will be perpendicular to it. a reflex angle is bisected, the bisecting line will be perpendicular to it. an acute angle is bisected, the bisecting line will be perpendicular to it. ____ 12. If you bisect a reflex angle, the two resulting angles will be obtuse. a. b. Always. Sometimes. c. d. Never. They will always be acute. Never. You cannot bisect a reflex angle. ____ 13. A transversal intersects two parallel lines. If one angle is 64°, what will the corresponding angle be? a. b. 68° 64° c. d. 116° 26° ____ 14. A transversal intersects two parallel lines. If one angle is 93°, what will the corresponding angle be? a. b. 93° 87° c. d. 86° 47° ____ 15. A transversal intersects two parallel lines. If one angle is 153°, what will the alternate interior angle be? a. b. 146° 153° c. d. 77° 27° ____ 16. A transversal intersects two parallel lines. If one angle is 49°, what will the alternate interior angle be? a. b. 131° 49° c. d. 25° 42° ____ 17. Two interior angles lie on the same side of a transversal that intersects two parallel lines. If one angle is 60°, what will the other angle be? a. b. 30° 30° c. d. 120° 67° ____ 18. Two interior angles lie on the same side of a transversal that intersects two parallel lines. If one angle is 143°, what will the other angle be? a. b. 150° 37° c. d. 2 72° 53° Name: ______________________ ID: A ____ 19. In the diagram below, opposing lines are parallel. If ∠A is 108°, what is the measure of ∠B? a. b. 108° 54° c. d. 18° 72° c. d. 106° 70° ____ 20. If ∠A is 160°, what is the measure of ∠B? a. b. 20° 160° Short Answer 1. The complement of an angle is 22°. What type of angle is it and what is its size? 2. A transversal intersects two parallel lines. What will be the measure of an angle corresponding to an angle of 44°? 3 ID: A Review Package 5 Answer Section MULTIPLE CHOICE 1. ANS: OBJ: KEY: 2. ANS: OBJ: KEY: 3. ANS: OBJ: KEY: 4. ANS: OBJ: KEY: 5. ANS: OBJ: KEY: 6. ANS: OBJ: KEY: 7. ANS: OBJ: KEY: 8. ANS: OBJ: 9. ANS: OBJ: KEY: 10. ANS: OBJ: KEY: 11. ANS: OBJ: 12. ANS: OBJ: KEY: 13. ANS: OBJ: KEY: 14. ANS: OBJ: KEY: D PTS: 1 DIF: Geometry LOC: G-SO6 TOP: Naming angles D PTS: 1 DIF: Geometry LOC: G-SO6 TOP: Naming angles B PTS: 1 DIF: Geometry LOC: G-SO6 TOP: Bearings B PTS: 1 DIF: Geometry LOC: G-SO6 TOP: Bearings C PTS: 1 DIF: Geometry LOC: G-SO6 TOP: Bisecting angles D PTS: 1 DIF: Geometry LOC: G-SO6 TOP: Bisecting angles D PTS: 1 DIF: Geometry LOC: G-SO5 TOP: Perpendicular angles B PTS: 1 DIF: Geometry LOC: G-SO6 TOP: D PTS: 1 DIF: Geometry LOC: G-SO6 TOP: Complementary angles | Bisecting angles D PTS: 1 DIF: Geometry LOC: G-SO6 TOP: Supplementary angles | Bisecting angles B PTS: 1 DIF: Geometry LOC: G-SO6 TOP: A PTS: 1 DIF: Geometry LOC: G-SO6 TOP: Bisecting angles B PTS: 1 DIF: Geometry LOC: G-SO5 TOP: Corresponding angles A PTS: 1 DIF: Geometry LOC: G-SO5 TOP: Corresponding angles 1 Easy REF: 5.1 Measuring, Drawing, and Estimating Angles Moderate REF: 5.1 Measuring, Drawing, and Estimating Angles Difficult REF: 5.1 Measuring, Drawing, and Estimating Angles Difficult REF: 5.1 Measuring, Drawing, and Estimating Angles Easy REF: 5.2 Angle Bisectors and Perpendicular Lines Easy REF: 5.2 Angle Bisectors and Perpendicular Lines Easy REF: 5.2 Angle Bisectors and Perpendicular Lines Moderate REF: Angle Bisectors and Moderate REF: Angle Bisectors and 5.2 Perpendicular Lines 5.2 Perpendicular Lines Moderate REF: 5.2 Angle Bisectors and Perpendicular Lines Difficult REF: Angle Bisectors and Difficult REF: Angle Bisectors and 5.2 Perpendicular Lines 5.2 Perpendicular Lines Easy REF: 5.4 Parallel Lines and Transversals Easy REF: 5.4 Parallel Lines and Transversals ID: A 15. ANS: OBJ: KEY: 16. ANS: OBJ: KEY: 17. ANS: OBJ: KEY: 18. ANS: OBJ: KEY: 19. ANS: OBJ: KEY: 20. ANS: OBJ: KEY: B PTS: 1 DIF: Easy REF: 5.4 Geometry LOC: G-SO5 TOP: Parallel Lines and Transversals Alternate interior angles B PTS: 1 DIF: Easy REF: 5.4 Geometry LOC: G-SO5 TOP: Parallel Lines and Transversals Alternate interior angles C PTS: 1 DIF: Moderate REF: 5.4 Geometry LOC: G-SO5 TOP: Parallel Lines and Transversals Interior angles on the same side of the transversal B PTS: 1 DIF: Moderate REF: 5.4 Geometry LOC: G-SO5 TOP: Parallel Lines and Transversals Interior angles on the same side of the transversal D PTS: 1 DIF: Moderate REF: 5.4 Geometry LOC: G-SO5 TOP: Parallel Lines and Transversals Parallel Lines and Transversals B PTS: 1 DIF: Moderate REF: 5.4 Geometry LOC: G-SO5 TOP: Parallel Lines and Transversals Parallel Lines and Transversals SHORT ANSWER 1. ANS: Calculate the angle measure. 90° – 22° = 68° The angle is an acute angle of 68°. PTS: 1 DIF: Easy REF: 5.1 OBJ: Geometry LOC: G-SO5 | G-SO6 TOP: Measuring, Drawing, and Estimating Angles KEY: Complementary angles 2. ANS: When two parallel lines are intersected by a transversal, the corresponding angles are equal. Therefore, the corresponding angle will be 44°. PTS: 1 LOC: G-SO5 DIF: Easy REF: 5.4 TOP: Parallel Lines and Transversals 2 OBJ: Geometry KEY: Corresponding angles