2010年12月23日SAT數(shù)學(xué)題庫精選試題
在 SAT 數(shù)學(xué)部分，解答問題所需要的全部信息都提供給了每個考生。因此，考生在仔細閱讀題干以后所需要做的就是思考解題的方法。誠然，每一道SAT數(shù)學(xué)題都可能有一種乃至多種解題方法，但考生還是要盡量尋找最為便捷的途徑，節(jié)省考場上寶貴的時間。 我們從SAT數(shù)學(xué)題庫中精選了一些題目，會陸續(xù)提供給大家，答案和解析在第二頁。
Read the following SAT test question, then click on a button to select your answer.
What is the area of the triangle in the figure above?
A.4.0
B.7.5
C.8.0
D.8.5
E.15.0
答案和解析
Correct Answer: B
Here's Why:
Figures in a Coordinate Plane
The figure provides all the information you need to answer the question.
What Is the Question Asking?
You are asked to figure out the area of a triangle that is defined by the points in a coordinate plane.
What Do You Know?
The triangle in the figure is a right triangle with the right angle at the lower left.
Because it is a right triangle, its base and height are the two sides that form the right angle.
The area of a triangle isbh.
The base of the triangle extends from point (0, 0) to point (5, 0). So it is 5 units long.
The height of the triangle extends from point (0, 0) to point (0, 3). So it is 3 units long.
Area =bh=(3)(5)= (15)= 7.5
Difficulty: Medium
Question Type: Standard Multiple Choice
在充分理解SAT數(shù)學(xué)考試題型、掌握考試規(guī)律、多做SAT數(shù)學(xué)題庫的基礎(chǔ)上，相信廣大考生只要經(jīng)過自己的努力訓(xùn)練，一定能夠在SAT數(shù)學(xué)部分獲得優(yōu)異成績，為進入美國一流本科學(xué)府深造打下堅實的基礎(chǔ)。
以上是為大家整理的2010年12月23日sat數(shù)學(xué)題庫精選試題，預(yù)?？加褌冺樌ㄟ^考試。
在 SAT 數(shù)學(xué)部分，解答問題所需要的全部信息都提供給了每個考生。因此，考生在仔細閱讀題干以后所需要做的就是思考解題的方法。誠然，每一道SAT數(shù)學(xué)題都可能有一種乃至多種解題方法，但考生還是要盡量尋找最為便捷的途徑，節(jié)省考場上寶貴的時間。 我們從SAT數(shù)學(xué)題庫中精選了一些題目，會陸續(xù)提供給大家，答案和解析在第二頁。
Read the following SAT test question, then click on a button to select your answer.
What is the area of the triangle in the figure above?
A.4.0
B.7.5
C.8.0
D.8.5
E.15.0
答案和解析
Correct Answer: B
Here's Why:
Figures in a Coordinate Plane
The figure provides all the information you need to answer the question.
What Is the Question Asking?
You are asked to figure out the area of a triangle that is defined by the points in a coordinate plane.
What Do You Know?
The triangle in the figure is a right triangle with the right angle at the lower left.
Because it is a right triangle, its base and height are the two sides that form the right angle.
The area of a triangle isbh.
The base of the triangle extends from point (0, 0) to point (5, 0). So it is 5 units long.
The height of the triangle extends from point (0, 0) to point (0, 3). So it is 3 units long.
Area =bh=(3)(5)= (15)= 7.5
Difficulty: Medium
Question Type: Standard Multiple Choice
在充分理解SAT數(shù)學(xué)考試題型、掌握考試規(guī)律、多做SAT數(shù)學(xué)題庫的基礎(chǔ)上，相信廣大考生只要經(jīng)過自己的努力訓(xùn)練，一定能夠在SAT數(shù)學(xué)部分獲得優(yōu)異成績，為進入美國一流本科學(xué)府深造打下堅實的基礎(chǔ)。
以上是為大家整理的2010年12月23日sat數(shù)學(xué)題庫精選試題，預(yù)?？加褌冺樌ㄟ^考試。