百度试题 结果1 题目What is the equation of the locus of points equidistant from the pointsA(4,1) andB(10,1)?A:x=3B:x=7C:y=3D:y=7 相关知识点: 试题来源: 解析 B x=7 反馈 收藏
百度试题 结果1 题目What is the locus of points equidistant from the three vertices of a triangle?A:orthocenterB:circumcenterC:incenterD:centroid 相关知识点: 试题来源: 解析 B circumcenter
选项 B 中 all sides are different(四条边不同)和 all angles are acute(四个角都是锐角)不符合正方形特征;选项 C 中 all sides are unequal(四条边不等)和 all angles are obtuse(四个角都是钝角)也不符合;选项 D 中 all sides are parallel(四条边平行)和 all angles are reflex(四个角都是优角...
In the standard(x,y) coordinate plane,what is the equation of the line whose points are equidistant from the points (2,4)and (-4,6)?A.5x-y=10 B.3x+y=2 C.3x-y=-8 D.x-3x=16 E.x+3y=14 下载作业帮APP学习辅导没烦恼 答案解析 结果1 举报 选C在标准的(x,y)坐标平面,从点(2,4...
连段话号近情斗只住约不界低调程期What is the total number of points equidistant from two intersecting
a4. Use Geometer's Sketchpad to show that the three perpendicular bisectors of the sides of a triangle meet at a point and that this point is equidistant from the three vertices. Do this with several different triangles. 4. 使用几何学家的草图表示三角的边的三垂直bisectors见面在点,并且,这点...
If HK is tangent to circle O, what is the radius of the circle? What is the center of the circle if the circle's equation is (x - 2)^2 + (y + 3)^2 = 25? What are the vertices of a circle? What is the diameter of the circle 4x^2 + 4y^2 + 24y - 4x - 35 = 0?
a1. In the case where the intersection D of the two perpendicular bisectors is on the line BC, show that that point is still the intersection of all three perpendicular bisectors and is equidistant from the three vertices. What kind of triangle is ABC in this case? 1. 在案件,交叉点二垂...
A circle is a bounded region by a closed curve, and each point of the curve is equidistant from a point called the center. Its area is calculated by knowing its radius or diameter. We use the below formula to evaluate the radius...
A tetrahedron is highly symmetrical, with all faces being congruent. In contrast, a trigonal pyramid lacks such symmetry due to its distinct base and the positioning of its vertex not being equidistant from all base vertices. 14 ADVERTISEMENT...