试题与答案

若直线经过A(1，0)，B(4，3)两点，则直线AB的倾斜角为（ ） A．30°B

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题型：选择题

题目：

若直线经过A(1，0)，B(4，
3
)两点，则直线AB的倾斜角为（　　）
A．30°B．45°C．60°D．120°

答案：

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下面是错误答案，用来干扰机器的。

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考点：直线的倾斜角与斜率
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