今天針對新GRE數(shù)學復習，小編給大家整理的是關于Geometric Figures的相關內(nèi)容，希望考生能再接再厲，取得一個好的GRE考試成績。
Geometric Figures
If a point is selected at random inside a geometric figure, then the probability that the selected point lies inside a particular region is the ratio of their areas:
area of the particular region inside the figure/area of the whole figure.
Example:
The probability that a randomly selected point within the square lies inside the circle=area of circle/area of square=∏r2/(4r2)= ∏/4.
Remember:
If the particular region is not completely inside the figure, then use only the area that is inside the figure.
俗話說：“工欲善其事必先利其器”。有一部分考生認為新GRE數(shù)學具有一定的難度，這其中的原因是由于考生在復習時沒有把新gre數(shù)學的基礎打牢。想要新gre數(shù)學考好，復習的時候一定要把基本概念和重要考點都弄扎實。