Definition of Congruency of lines. Meaning of Congruency of lines. Synonyms of Congruency of lines

- vertical angles are congruent and alternate interior angles formed by a transversal cutting parallel lines are congruent. Therefore, if lines a and b are parallel...
- The Elements of Geometry, simplified and explained requires a proof of the fact that if one transversal meets a pair of lines in congruent corresponding...
- chemistry, the term congruent (or incongruent) may refer to: Congruent dissolution: substances dissolve congruently when the composition of the solid and the...
- one point, never entering the circle's interior. Tangent lines to circles form the subject of several theorems, and play an important role in many geometrical...
- means "a shape of parallel lines". Rectangle – A parallelogram with four right angles. Rhombus – A parallelogram with four sides of equal length. Any parallelogram...
- angles When the lines are parallel, a case that is often considered, a transversal produces several congruent supplementary angles. Some of these angle pairs...
- Euclidean geometry, an angle can refer to a number of concepts relating to the intersection of two straight lines at a point. Formally, an angle is a figure lying...
- existence of these points is Ceva's theorem, which gives a criterion for determining when three such lines are concurrent. Similarly, lines ****ociated...
- synthetic geometries, other methods of determining collinearity are needed. In Euclidean geometry, all lines are congruent, meaning that every line can be...
- is the parallel postulate which relates to parallel lines on a Euclidean plane. Although many of Euclid's results had been stated earlier, Euclid was...