1.单选题- (共5题)
3.
如图1,在矩形ABCD中,动点P从点B出发,沿BC,CD运动至点D停止,设点P运动的路程为x,△ABP的面积为y,y关于x的函数图象如图2,则△ABC的面积是()


A.4 | B.3 | C.2 | D.1 |
2.选择题- (共6题)
8.(2015·浙江)If you swim in a river or lake, be sure to investigate is below the water surface. Often there are rocks or branched hidden in the water.
9.(2015·浙江)If you swim in a river or lake, be sure to investigate is below the water surface. Often there are rocks or branched hidden in the water.
10.(2015·浙江)If you swim in a river or lake, be sure to investigate is below the water surface. Often there are rocks or branched hidden in the water.
11.(2015·浙江)If you swim in a river or lake, be sure to investigate is below the water surface. Often there are rocks or branched hidden in the water.
3.填空题- (共8题)
15.
如图,二次函数y=x(x-2)(0≤x≤2)的图象,记为C1,它与x轴交于O、A1两点;将C1绕点A1旋转180°得C2,交x轴于点A2;将C2绕点A2旋转180°得C3,交x轴于点A3;…如此进行下去,直至得C2016.若P(4031,m)在第2016段图象C2016上,则m= .

4.解答题- (共4题)
21.
如图,在△ABC中,AB=AC,D为BC边的中点,AE∥BC.

(1)作∠ADC的平分线DF,与AE交于点F;(用尺规作图,保留作图痕迹,不写作法)
(2)在(1)的条件下,若AD=2,求DF的长.

(1)作∠ADC的平分线DF,与AE交于点F;(用尺规作图,保留作图痕迹,不写作法)
(2)在(1)的条件下,若AD=2,求DF的长.
试卷分析
-
【1】题量占比
单选题:(5道)
选择题:(6道)
填空题:(8道)
解答题:(4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:5
7星难题:0
8星难题:5
9星难题:7