| 41. | The body itself possessed a calculus theme with protractors on the chest and units of measurement on his sword.
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| 42. | But it's not just that hunks and babes are playing with protractors on Broadway and the big screen.
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| 43. | Is there such thing as a 3D protractor, an instrument that can help one build a physical molecular model?
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| 44. | Most saws have a protractor gauge on the angle adjustment so the blade can be set for a variety of angles.
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| 45. | People just aren't buying as many pencil pouches and protractors as they used to, not to mention computers.
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| 46. | Percentage protractors have existed since 1922, but the terms centiturns and milliturns were introduced much later by Sir Fred Hoyle.
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| 47. | The known vectors are drawn to scale and in the proper direction on an aeronautical chart, using protractor and dividers.
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| 48. | For instance, the paintings of kachinas and blanketed chiefs integrated geometric patterns made with drafting templates, rulers and protractors.
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| 49. | Inside the tin there are two set squares, a 180?protractor, a 15 cm ruler, a metal dividers.
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| 50. | A protractor is used to measure the angle between the wind direction and the ship direction, and this determines ship speed.
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