ACT真題每日一練12.1

2015/12/01 瀏覽次數:3 收藏
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  Math Question for Tuesday, December 1st, 2015

  The measures of the angles of a triangle are in the ratio of 2x:3x:5x as illustrated below. What is the measure of the smallest angle in the triangle?

  F. 18°

  G. 20°

  H. 30°

  J. 36°

  K. 40°