all angles congruent

正多边形 - 一个多边形，所有各方都一致，所有的角度都是一致的。一个正多边形圆心角段时会形成从多边形的中心建造的多边形的顶点。正多边形的每一个圆心角是一致的有360 ° / n，其中n是多方面的措施。在通过此过程中形成的三角形也一致。

isos. Δ 等腰Δ底角 17. Equiangular 等角对边相等 18. Nature of isosceles triangle 等腰Δ性质 19. Nature of equilateral triangle 等边Δ性质 20. Correspomding sides of congruent triangle 全等Δ的对应边 21. Corresponding angles of congruent triangle 全等Δ的对应角 22. Corresponding sides ...

Basic Terms (基本资料): Given - 已知 Proved in (a) - 在(a)已证 By definition - 根据定义 Congruence (全等): SSS SAS ASA AAS RHS Common angle - 公共角 Common side - 公共边 Corresponding angles congruent triangles - 全等三角形的对应角 Corresponding sides congruent triangles...

The knowledge points of congruent triangles are not considered in the multiple-choice questions of IMC. In the IMC competition, all 25 questions are multiple-choice questions, so we only need to focus on understanding the properties of congruent triangles, and pay attention to the fact...

1. All 4 sides are congruent 2. Diagonals are perpendicular 3. Diagonals bisect opposite angles Rectangle properties 1. Contains all properties of parallelogram 2. Contains 4 right angles 3. Diagonals are congruent 1. diagonals 2. opposite angles 3. rectangle 4. supplementary angles 5...

If two lines intersect and one of the four angles formed is aright angle, the lines are perpendicular. In this case, all four angles that are formed are right angles.Triangles The sum of the measures of the three interior angles in any triangle is 180°. An exterior angle of a triangle...

The diagonals of a [quadrilateral四边形,square,trapezoid] bisect each other. 正方形的对角线将该形等分。If two consecutive angles of a parallelogram are congruent then it is a [ rectangle矩形,rhombus,trapezoid]. 当一个平行四边形的相邻的两个内角相等，那么这是一个矩形。

十边形 decagon(a plane polygon of 10 angles and 10 sides)多边形 polygon正多边形 regular polygon全等的 congruent(congruous,being in agreement, harmony, or correspondence)面face边side平面plane交叠overlap(to extend over or past and cover a part of )正方体 cube长方体 rectangular solid圆柱cylinder(...

supplementary angles补角 vertex angle顶角 vertical angle对顶角 angle bisector角平分线 equilateral triangle等边三角形 isosceles triangle等腰三角形 scalene triangle不等边三角形 congruent全等的 rectangle长方形 length 长 both length两个长边 width 宽 rectangle prism长方体 trapezoid梯形 rhombus菱形 diagonal对角线 ...

n.三角形( triangle的名词复数 )；三人一组；三角铁（打击乐器）；三角板 双语例句 1.Cut the sandwiches into triangles.把三明治切成三角形。2.All of these are congruent triangles.所有这些都是全等三角形。3.Similar triangles have equal angles.相似三角形有相等的角。4.The two triangles ...