2. Quarter 4 Test 3 Review LV. Basic Geometric Terms and Measuring, Drawing & Classifying Angles LVI. Polygons and Symmetry LVII. Angle Relationships LVIII. Lines and Line Segments LIX. Triangles LX. Quadrilaterals LXI. Congruent Figures

3. Find the complementary angle for each given angle. 1) 16 o 2) 28 o 3) 49 o 1) 74 o 2) 62 o 3) 41 o

4. Find the supplementary angle for each given angle. 1) 108 o 2) 92 o 3) 163 o 1) 72 o 2) 88 o 3) 17 o

5. Classify each triangle by the measures of its angles. 1) 65 o, 65 o, 50 o 2) 130 o, 20 o, 30 o 3) 90 o, 42 o, 48 o 4) 50 o, 60 o, 70 o 1) acute 2) obtuse 3) right 4) acute

6. Classify each triangle by the measure of its sides. 1) 14 cm, 17 cm, 12 cm 2) 7 ft, 10 ft, 7ft 3) 20 mm, 20 mm, 20 mm 1) scalene 2) isosceles 3) equilateral

7. 1) Two angles are ______ if the sum of the degree measures is 180 o. 2) Two angles are ______ if the sum of the degree measures is 90 o. 3) When two lines intersect, opposite congruent angles, called ________ are formed. 1) supplementary angles 2) complementary angles 3) vertical angles

8. When two or more lines are cut by a transversal, three types of angles are formed: a) b) c) a) alternate interior angles b) alternate exterior angles c) corresponding angles

9. Find the sum of the degree measures of a decagon. (10-2) x 180 o =1440 o

10. Fill in sometimes, always, never. 1) A parallelogram is _________ a trapezoid. 2) An isosceles triangle is ________ an equilateral triangle. 3) A square is ________ a parallelogram. 4) A rectangle _________ has 4 lines of symmetry. 5) Two congruent figures _________ have corresponding sides. 6) Opposite angles of any parallelogram are _______ congruent. 1) never 2) sometimes 3) always 4) sometimes (if it is a square) 5) always 6) always

11. A rhombus has an angle that measures 47. The consecutive angle in that rhombus measures ______. Answer : 133

12. An isosceles trapezoid has an angle that measures 55. What are the measures of the other three angles? 55, 125, 125