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# Ch 7 test review

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### Ch 7 test review

1. 1. Name __________________________________ Date _____________________Mrs. Labuski & Mrs. Rooney Period _______ Chapter 7 Test ReviewChapter 7 Test____ 1. Find the unknown angle measure. The angles are complementary.____ 2. Find the unknown angle measure. The angles are supplementary.____ 3. Find the unknown angle measure. The angles are vertical angles. 58° 45º x f____ 4. Find the unknown angle measures. Angles QRT and SRV are congruent. T V 30º 76° h j Q R S____ 5. Classify the pair of lines as intersecting, parallel, perpendicular, or skewlines.____ 6. Classify the pair of lines as intersecting, parallel, perpendicular, or skewlines.
2. 2. ____ 7. Classify the pair of lines as intersecting, parallel, perpendicular, or skewlines.____ 8. Railroad tracks connecting cities A, B, and C form a triangle. Two of theangles measure 44° and 33.8°. Classify the triangle.____ 9. Use the diagram to find the measure of ∠y.____ 10. Classify the triangle. The sum of the lengths of the sides is 40 m. 18m 12 m 8m 9.5 m____ 11. Give the most descriptive name for the figure.____ 12. Give the most descriptive name for the figure.____ 13. Give the most descriptive name for the figure.
3. 3. ____ 14. Give the most descriptive name for the figure.____ 15. Give the most descriptive name for the figure.____ 16. Give the most descriptive name for the figure.Complete the statement.____ 17. A parallelogram with four congruent sides is also a ____.a. rhombus c. rectangleb. trapezoid d. kite____ 18. A quadrilateral whose opposite sides are parallel and opposite angles arecongruent and that has four congruent sides is a ____.a. pentagon c. rectangleb. trapezoid d. rhombus____ 19. A quadrilateral whose opposite sides are parallel and congruent andwhose opposite angles are congruent is a ____.a. trapezoid c. kiteb. heptagon d. parallelogram____ 20. A rhombus with four 90° angles can also be called a ____.a. square c. heptagonb. trapezoid d. rectangle____ 21. A rectangle with four congruent sides can also be called a ____.a. square c. kiteb. heptagon d. trapezoid____ 22. A quadrilateral with only one set of parallel sides is also a ____.a. square c. trapezoidb. parallelogram d. nonagon
4. 4. ____ 23. A parallelogram with four 90° angles is also a ____.a. pentagon c. kiteb. rectangle d. trapezoid____ 24. Tell whether the following shape is a polygon. If it is a polygon, state itsname and whether it appears to be regular or not regular. a. Polygon, heptagon, not c. Polygon, regular hexagon regular b. Polygon, hexagon, not d. Not a polygon regular____ 25. Tell whether the following shape is a polygon. If it is a polygon, state itsname and whether it appears to be regular or not regular. a. Polygon, octagon, not c. Not a polygon regular b. Polygon, nonagon, regular d. Polygon, octagon, regular____ 26. The Suarez family has a rug that is the shape of a regular octagon. Ifeach side of the rug is 32 inches long, find the distance around the rug.a. 256 inches c. 4 inchesb. 230 inches d. 224 inches____ 27. Identify a possible pattern. Use the identified pattern to draw the nextfigure.a. 90° rotation of the figure c. 90° rotation of the figureb. 90° rotation of the figure d. 90° rotation of the figureMatching
5. 5. a) acute angle o) parallel lines cc)scalene triangleb) acute triangle p) parallelogram dd)skew linesc) adjacent angles q) perpendicular lines ee)squared) angle r) plane ff) straight anglee) complementary angles s) point gg)supplementary anglesf) congruent t) polygon hh)transformationg) equilateral triangle u) quadrilateral ii) translationh) isosceles triangle v) ray jj) trapezoidi) line w)rectangle kk)vertexj) line of reflection x) regular polygon ll) vertical anglesk) line segment y) rhombus mm)reflectionl) line symmetry z) right anglem)obtuse angle aa)right trianglen) obtuse triangle bb)rotationMatch each of the following vocabulary words with its definition.____ 28. an angle that measures less than 90°____ 29. a triangle with three congruent sides____ 30. having the same size and shape____ 31. angles in the same plane that have a common vertex and a common side____ 32. a triangle with all angles measuring less than 90°____ 33. two angles whose measures add to 90°____ 34. a figure formed by two rays with a common endpoint called the vertex____ 35. a triangle with at least two congruent sides____ 36. a part of a line between two endpoints____ 37. a straight path that extends without end in opposite directions____ 38. an angle whose measure is greater than 90° but less than 180°____ 39. a closed plane figure formed by three or more line segments thatintersect only at their endpoints____ 40. an exact location in space____ 41. a flat surface that extends forever
6. 6. ____ 42. lines that intersect to form right angles____ 43. a quadrilateral with two pairs of parallel sides____ 44. a triangle containing one angle measuring more than 90°____ 45. a parallelogram with all sides congruent____ 46. a part of a line that starts at one endpoint and extends forever____ 47. a four-sided polygon____ 48. a parallelogram with four right angles____ 49. an angle that measures 90°____ 50. a polygon with congruent sides and angles____ 51. a triangle containing a 90° angle____ 52. a transformation in which a figure is turned about a point____ 53. lines that lie in different planes that are neither parallel nor intersecting____ 54. a triangle with no congruent sides____ 55. two angles whose measures have a sum of 180°____ 56. an angle that measures 180°____ 57. a rectangle with four congruent sides____ 58. a pair of opposite congruent angles formed by intersecting lines____ 59. a quadrilateral with exactly one pair of parallel sides____ 60. on an angle or polygon, the point where two sides intersect____ 61. the movement of a figure along a straight line____ 62. when a figure flips over a line creating a mirror image.____ 64. the line the figure flips overName __________________________________ Date _____________________
7. 7. Mrs. Labuski & Mrs. Rooney Period _______ Chapter 7 TestChapter 7 Test__48º__ 1. Find the unknown angle measure. The angles are complementary._145º___ 2. Find the unknown angle measure. The angles are supplementary._45º ___ 3. Find the unknown angle measure. The angles are vertical angles. 58° 45º x f_60º 4. Find the unknown angle measures. Angles QRT and SRV are congruent. T V 30º 76° h j Q R S_parallel___ 5. Classify the pair of lines as intersecting, parallel,perpendicular, or skew lines.perpendicular 6. Classify the pair of lines as intersecting, parallel,perpendicular, or skew lines.
8. 8. _skew___ 7. Classify the pair of lines as intersecting, parallel, perpendicular, orskew lines.__obtuse_ 8. Railroad tracks connecting cities A, B, and C form a triangle. Twoof the angles measure 44° and 33.8°. Classify the triangle. 44+33.8 = 77.8 180 – 77.8 = 102.2_50º __ 9. Use the diagram to find the measure of ∠y. 90 180 +40 -130 130 = x y= 50_12.5º _ 10. Classify the triangle. The sum of the lengths of the sides is 40 m. 18.0 40.0 18m + 9.5 -27.5 12 m 27.5 12.5 8m 9.5 m_parallelogram___ 11. Give the most descriptive name for the figure._hexagon__ 12. Give the most descriptive name for the figure._rectangle___ 13. Give the most descriptive name for the figure.
9. 9. trapeziod_14. Give the most descriptive name for the figure.rhombus__15. Give the most descriptive name for the figure.quadrilateral___16. Give the most descriptive name for the figure.Complete the statement.__a__ 17. A parallelogram with four congruent sides is also a ____.a. rhombus c. rectangleb. trapezoid d. kite_d___ 18. A quadrilateral whose opposite sides are parallel and oppositeangles are congruent and that has four congruent sides is a ____.a. pentagon c. rectangleb. trapezoid d. rhombus__d_ 19. A quadrilateral whose opposite sides are parallel and congruent andwhose opposite angles are congruent is a ____.a. trapezoid c. kiteb. heptagon d. parallelogram__a_ 20. A rhombus with four 90° angles can also be called a ____.a. square c. heptagonb. trapezoid d. rectangle_ a _ 21. A rectangle with four congruent sides can also be called a ____.a. square c. kiteb. heptagon d. trapezoid_c__ 22. A quadrilateral with only one set of parallel sides is also a ____.a. square c. trapezoidb. parallelogram d. nonagon
10. 10. __b__23. A parallelogram with four 90° angles is also a ____.a. pentagon c. kiteb. rectangle d. trapezoid_ c ___24. Tell whether the following shape is a polygon. If it is a polygon, state itsname and whether it appears to be regular or not regular. a. Polygon, heptagon, not c. Polygon, regular hexagon regular b. Polygon, hexagon, not d. Not a polygon regular__d__25. Tell whether the following shape is a polygon. If it is a polygon, state itsname and whether it appears to be regular or not regular. a. Polygon, octagon, not c. Not a polygon regular b. Polygon, nonagon, regular d. Polygon, octagon, regular_a___26. The Suarez family has a rug that is the shape of a regular octagon. Ifeach side of the rug is 32 inches long, find the distance around the rug.a. 256 inches c. 4 inchesb. 230 inches d. 224 inches__d__27. Identify a possible pattern. Use the identified pattern to draw the nextfigure.a. 90° rotation of the figure c. 90° rotation of the figureb. 90° rotation of the figure d. 90° rotation of the figureMatching
11. 11. a) acute angle n) obtuse triangle aa)right triangleb) acute triangle o) parallel lines bb)rotationc) adjacent angles p) parallelogram cc)scalene triangled) angle q) perpendicular lines dd)skew linese) complementary angles r) plane ee)squaref) congruent s) point ff) straight angleg) equilateral triangle t) polygon gg)supplementary anglesh) isosceles triangle u) quadrilateral hh)transformationi) line v) ray ii) translationj) line of reflection w)rectangle jj) trapezoidk) line segment x) regular polygon kk)vertexl) line symmetry y) rhombus ll) vertical anglesm)obtuse angle z) right angle mm)reflectionMatch each of the following vocabulary words with its definition.a____28. an angle that measures less than 90°g____29. a triangle with three congruent sidesf____30. having the same size and shapec____31. angles in the same plane that have a common vertex and a common sideb____32. a triangle with all angles measuring less than 90°e____33. two angles whose measures add to 90°d____34. a figure formed by two rays with a common endpoint called the vertexh____35. a triangle with at least two congruent sidesk____36. a part of a line between two endpointsi___ 37. a straight path that extends without end in opposite directionsm____38. an angle whose measure is greater than 90° but less than 180°t____39. a closed plane figure formed by three or more line segments thatintersect only at their endpointss__ 40. an exact location in spacer__ 41. a flat surface that extends forever
12. 12. q__ 42. lines that intersect to form right anglesp___ 43. a quadrilateral with two pairs of parallel sidesn___ 44. a triangle containing one angle measuring more than 90°y___ 45. a parallelogram with all sides congruentv___ 46. a part of a line that starts at one endpoint and extends foreveru___ 47. a four-sided polygonw__ 48. a parallelogram with four right anglesz___ 49. an angle that measures 90°x___ 50. a polygon with congruent sides and anglesaa_ 51. a triangle containing a 90° anglebb_ 52. a transformation in which a figure is turned about a pointdd_ 53. lines that lie in different planes that are neither parallel nor intersectingcc_ 54. a triangle with no congruent sidesgg_ 55. two angles whose measures have a sum of 180°ff__ 56. an angle that measures 180°ee__ 57. a rectangle with four congruent sidesll__ 58. a pair of opposite congruent angles formed by intersecting linesjj__ 59. a quadrilateral with exactly one pair of parallel sidese___ 60. on an angle or polygon, the point where two sides intersectii___ 61. the movement of a figure along a straight linemm 62. when a figure flips over a line creating a mirror image.j___ 63. the line the figure flips over