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122_G4U5_WB˜ ˙—» ¿º 2011.3.30 2:56 PM ˘ ` 13 PDF_In 2540DPI 150LPI T 122-B7-1

1. Order the angles starting from the largest.

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2. Which of the two angles below is larger?
a. b.
   110   111   112   113   114   115   116   117   118   119   120