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Module 5: Geometry

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    CRVA Module 5 Study Game
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  • Yusef made a poster. What would be the dimensions of the poster at 1/4 its current size?
    Length = 9 cm, width = 6 cm
  •  15
  • If each 2 cm on the scale drawing equals 10 feet, what are the actual dimensions of the room?
    Length = 30 feet, width = 20 feet
  •  15
  • What will be the perimeter and the area of the rectangle below if it is enlarged using a scale factor of 4.5?
    Perimeter = 126 cm, area = 972 cm2
  •  25
  • Which of the following side lengths will form a triangle? A) 16, 9, 7 B) 17, 11, 5 C) 17, 12, 7 or D) 16, 8, 7
    C) 17, 12, 7
  •  20
  • What is the value of x?
    15 degrees
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  • Lara wrote the following statement: "You can only draw one unique isosceles triangle that contains an angle of 75°." Is she correct? Why or why not?
    No, an isosceles triangle has two equal side lengths, but those lengths can vary.
  •  10
  • What is the value of X?
    40 degrees
  •  20
  • The angles are supplementary. What is the value of x?
    11 degrees
  •  25
  • How many square inches of cloth are cut from the square?
    2,122.64 in2 (Area = pi times r squared) r=26
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  • How many square inches of cloth are LEFT OVER after cutting the circle out from the square?
    581.36 in2 (Circle area = pi times r squared and square area = length times width)
  •  25
  • A running track in the shape of an oval is shown. The ends of the track form semicircles. What is the perimeter of the of the track?
    444.44 m
  •  25
  • If a cross section of the paperweight is cut parallel to the base, which shape describes the cross section?
    rectangle
  •  10
  • What is the area of a triangle that has a height of 6 feet and a base length of 7 feet?
    21 feet2
  •  15
  • What is the measure of angle A?
    35 degrees (vertical angle)
  •  15
  • What is the measure of angle B?
    55 degrees (90+35+B=180)
  •  20
  • What is the measure of angle C?
    110 degrees (180-70)
  •  15