First Quadrant Welcome to the Math Salamanders Coordinate worksheets. Here you will find a range of printable worksheets involving coordinates in the first quadrant. There are a range of different activities from plotting coordinates, writing coordinates and reflecting shapes.Try...
A. Quadrant I B. Quadrant II C. Quadrant III D. Quadrant IV 相关知识点: 试题来源: 解析 D。本题考查坐标平面中象限的知识。第一象限坐标为(正,正),第二象限坐标为(负,正),第三象限坐标为(负,负),第四象限坐标为(正,负)。点(3, -2)横坐标为正,纵坐标为负,所以在第四象限。反馈...
A. Quadrant I B. Quadrant II C. Quadrant III D. Quadrant IV 相关知识点: 试题来源: 解析 A。解析:在平面直角坐标系中,横坐标为正,纵坐标为正的点在第一象限,点(2, 3)的横坐标 2 是正数,纵坐标 3 也是正数,所以在第一象限。选项 B 第二象限的点横坐标为负,纵坐标为正;选项 C 第三象限的...
A. (-1,2) B. (0,0) C. (1,-2) D. (2,1) 相关知识点: 试题来源: 解析 D。在平面直角坐标系中,第一象限的点的横纵坐标都是正数,A 选项横坐标为负,不在第一象限;B 选项(0,0)是原点,不在任何象限;C 选项纵坐标为负,不在第一象限;D 选项横纵坐标都是正数,在第一象限。反馈...
(r, θ). where the value of r can be negative. the value of angle changes based on the quadrant in which the r lies. quadrant value of i calculated value ii add π to the calculated value iii add π to the calculated value iv add π to the calculated value read more: coordinate ...
The point present in the first quadrant (x, y) has both +(ve) values and is plotted with reference to the +(ve) X-axis and the +(ve) Y-axis. The point represented in the second quadrant is (-x, y) is plotted with reference to the -(ve) X-axis and +(ve) Y-axis. The ...
In the coordinate plane, the point (3, -2) is located in the ___ quadrant. A. first B. second C. third D. fourth 相关知识点: 试题来源: 解析 D。本题考查坐标平面中象限的知识。在坐标平面中,第一象限的点坐标为(正,正),第二象限的点坐标为(负,正),第三象限的点坐标为(负,负),第...
A. The x-coordinate is negative and the y-coordinate is negative. B. The x-coordinate is positive and the y-coordinate is negative. C. The x-coordinate is positive and the y-coordinate is positive. D. The x-coordinate is 0 and the y-coordinate is negative. ...
Coordinate geometry concepts are explained here. Learn about Co-ordinate and a Co-ordinate Plane with coordinate geometry formulas like distance, midpoint, etc.
结果1 题目Look at the coordinate plane. The point (2, 3) is in the: A. first quadrant B. second quadrant C. third quadrant D. fourth quadrant 相关知识点: 试题来源: 解析 A。在平面直角坐标系中,第一象限的点坐标特点是横纵坐标均为正数,点(2, 3)横纵坐标都为正,所以在第一象限。选项...