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题库 / OG2018Q-DS-291
~$A$~ triangle has side length of ~$a, b$~, and ~$c$~ centimeters. Does each angle in the triangle measure less than 90 degrees?
(1) The 3 semicircles whose diametersare the sides of the triangle have areas that are equal to ~$3cm^2,4cm^2$~, and ~$6cm^2$~,respectively.
(2) ~$c
Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient.
Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient.
BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.
EACH statement ALONE is sufficient.
Statements (1) and (2) TOGETHER are NOT sufficient.
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