Q1:
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Which instument would be most useful for measuring angle size? |
A. compasses B. dividers C. set square D. protractor |
Answer 1:
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Q2:
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When measuring angles using a standard protractor, what level of accuracy is it reasonable to expect: |
A. to the nearest 10 degress B. to the nearest tenth of a degree C. to the nearest degree D. to the nearest hundredth of a degree
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Answer 2:
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Q3:
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Which of the following are compassesnot particularly useful for constructing?
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A. circles B. arcs C. tangents D. semi-circles |
Answer 3:
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Q4:
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In the construction above, which line is a radius? Select the best answer:
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A. OD B. OC C. OB D. All of the above |
Answer 4:
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Q5:
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In the diagram in question four, which line is a diameter? |
A. CD B. OD C. OC D. OB |
Answer 5:
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Q6:
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Which instrument would be most useful for measuring the lengths of lines? |
A. compasses B. dividers C. ruler D. protractor |
Answer 6:
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Q7:
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You are asked to construct half a circle. What is the "official" name for half a circle? |
A. semi-circle B. hemi-circle C. quadrant D. segment |
Answer 7:
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Q8:
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In a construction, a line is measured as 4.55 cm. To the nearest millimetre, what would this measurment be? |
A. 45 mm B. 4.5 mm C. 46 mm D. 4.6 mm |
Answer 8:
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Q9:
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What is the range of angles that are covered on a standard protractor? |
A. 0- 90o B. 90-180o C. 0-270° D. 0-180° |
Answer 9:
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Q10:
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Which instrument would not be useful for a construction? |
A. a calculator B. a pair of compasses C. a sharp pencil D. a ruler |
Answer 10:
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