2011-2012学年浙江省杭州市西湖高中高一5月月考数学试卷(带解析)

适用年级:高一
试卷号:584994

试卷类型:月考
试卷考试时间:2017/7/19

1.单选题(共1题)

1.
在平面直角坐标系中,若为坐标原点,则三点在同一直线上的等价条件为存在唯一的实数,使得成立,此时称实数为“向量关于的终点共线分解系数”.若已知,且向量与向量垂直,则 “向量关于的终点共线分解系数”为()
A.B.C.D.

2.选择题(共1题)

2.

根据短文填表。

    Mrs. Wilson is not tall with curly hair. She comes from Australia. She is our math teacher. But I don't like maths. It's too difficult and boring. Mrs. Wilson is 25 years old. She is very shy and kind of serious. She never plays games with us. She often sees the films on weekends. And she enjoy reading very much. She has lots of books in her bedroom.

Name: Mrs. Wilson

Age:{#blank#}1{#/blank#} 

Nationality(国籍): {#blank#}2{#/blank#}  

Likes:{#blank#}3{#/blank#}    

Job:{#blank#}4{#/blank#}

Appearance(外貌):{#blank#}5{#/blank#}

3.解答题(共2题)

3.
在△ABC中,角ABC所对的边分别为abc,且
(Ⅰ) 求的值;
(Ⅱ) 当的面积时,求的值.
4.
如图,已知点和单位圆上半部分上的动点
A.
(1)若,求向量
(2)求的最大值.
试卷分析
  • 【1】题量占比

    单选题:(1道)

    选择题:(1道)

    解答题:(2道)

  • 【2】:难度分析

    1星难题:0

    2星难题:0

    3星难题:0

    4星难题:0

    5星难题:0

    6星难题:0

    7星难题:0

    8星难题:0

    9星难题:3