1. Estimate the angle measure within ten degrees. Just type the number of degrees, not the word "Degrees."



  2. Estimate the angle measure within ten degrees. Just type the number of degrees, not the word "Degrees."



  3. Which of the following is the best estimate for the measure of the angle?
    1.   100 degrees
    2.   90 degrees
    3.   150 degrees
    4.   130 degrees

  4. Which of the following is the best estimate for the measure of the angle?
    1.   10 degrees
    2.   50 degrees
    3.   150 degrees
    4.   30 degrees
  5. Which of the following is the best estimate for the measure of the angle?
    1.   60 degrees
    2.   90 dgrees
    3.   105 degrees
    4.   120 degrees
  6. Which of the following is the best estimate for the measure of the angle?
    1.   155 degrees
    2.   100 degrees
    3.   120 degrees
    4.   175 degrees
  7. Which of the following is the best estimate for the measure of the angle?
    1.   90 degrees
    2.   50 degrees
    3.   60 degrees
    4.   75 degrees
  8. Which of the following is the best estimate for the measure of the angle?
    1.   45 degrees
    2.   5 degrees
    3.   15 degrees
    4.   36 degrees
  9. Which of the following is the best estimate for the measure of the angle?
    1.   95 degrees
    2.   125 degrees
    3.   150 degrees
    4.   170 degrees
  10. Which of the following is the best estimate for the measure of the angle?
    1.   170 degrees
    2.   130 degrees
    3.   140 degrees
    4.   155 degrees