Geometry Quiz Chapter 3 Extra Credit

10 Questions | Total Attempts: 349

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Geometry Quiz Chapter 3 Extra Credit

You must get a 70% for this to count as extra credit. IF YOU DON'T GET 70%, COME IN AT LUNCH AND WE WILL GO OVER IT, AND YOU WILL GET THE EXTRA CREDIT.


Questions and Answers
  • 1. 
    Find the value of the variable. The diagram is NOT to scale.A) 43 B) 79 C) 21 D) 32
    • A. 

      A

    • B. 

      B

    • C. 

      C

    • D. 

      D

  • 2. 
     Find the value of the variable. The diagram is NOT to scale.∠SRT ≅ ∠STR∠SRT = 30∠STU = 9xA) –2 B) 7 C) 16 D) none of these
    • A. 

      A

    • B. 

      B

    • C. 

      C

    • D. 

      D

  • 3. 
    IMPORTANT: (THE ANGLES OPPOSITE THE CONGRUENT SIDES ARE CONGRUENT) Find the valuable of the variable.A) –30 B) 30 C) 4 D) none of these
    • A. 

      A

    • B. 

      B

    • C. 

      C

    • D. 

      D

  • 4. 
     How many sides does a regular polygon have if each exterior angle measures 12?A) 24 B) 168 C) 30 D) none of these
    • A. 

      A

    • B. 

      B

    • C. 

      C

    • D. 

      D

  • 5. 
    Which statement is false?A) An equiangular polygon has all angles congruent. B) A polygon is concave if no diagonal contains points outside the polygon. C) A regular polygon is both equilateral and equiangular. D) An equilateral polygon has all sides congruent.
    • A. 

      A

    • B. 

      B

    • C. 

      C

    • D. 

      D

  • 6. 
    An irregular quadrilateral has exterior angle measures of 93, 85, and 89. What is the measure of the fourth interior angle?A) 273 B) 267 C) 93 D) 87
    • A. 

      A

    • B. 

      B

    • C. 

      C

    • D. 

      D

  • 7. 
    Which is the graph of the line 2x – 5y = –10?A) B) C) D)
    • A. 

      A

    • B. 

      B

    • C. 

      C

    • D. 

      D

  • 8. 
    True or false,   y= -(5/4)x + (1/2) is an equation in slope-intercept form of the line with slope –(5/4) that contains the point P(–2, 3).A) true B) false
    • A. 

      A

    • B. 

      B

  • 9. 
    Which is the equation for the horizontal line that contains the point E(3, –4)?A) y = –4 B) y = 3x – 4 C) x = –4y + 3 D) x = 3
    • A. 

      A

    • B. 

      B

    • C. 

      C

    • D. 

      D

  • 10. 
    Using the given information, which lines, if any, can you conclude are parallel? Justify your conclusion with a theorem or postulate. m∠1 + m∠2 = 180A)  g || h by the Converse of the Alternate Interior Angles Theorem B)  g || h by the Converse of the Same-Side Interior Angles Theorem C)  j || k by the Converse of the Alternate Interior Angles Theorem D)  j || k by the Converse of the Same-Side Interior Angles Theorem
    • A. 

      A

    • B. 

      B

    • C. 

      C

    • D. 

      D

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