SAT数学Problem Solving练习题(12)
- 2017年07月25日13:59 来源:互联网
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Question 12: The median m divides the ABC triangle in 2 triangles, ABM and ACM. What is the ratio between the areas of the 2 triangles, AreaABM/AreaACM ?
(a) 1
(b) 1/2
(c) 2
(d) It cannot be determined from the information given
(e) 3
Answer: The areas of the 2 triangles will be equal because they are both (1/2) · h ·(BC/2), where h is the altitude. The correct answer is (a).