How does spherical geometry define congruence?

Nov 12, 2016 ... When we talk about a number x being "congruent to 448 modulo 512", what we mean is that x modulo 512 and 448 modulo 512 is the same number; ... What does congruence mean in mathematics? In maths, two figures are congruent if they have the same shape and size, even though their position or ... In geometry, congruent means identical in shape and size. Congruence can be applied to line segments, angles, and figures. A common definition for congruence states that two polygons are congruent ... What does it mean to "move one figure on top of another so that they line up ... Congruent meaning in Maths. The meaning of congruent in Maths is addressed to ... CPCT is the term we come across when we learn about the congruent triangle. 7 Use the definition of congruence in terms of rigid motions to show that two triangles are congruent if and only if corresponding pairs of sides and ... Jul 11, 2014 ... For a closer similarity "≃" might mean a triangle almost congruent ... What does a≈b actually mean? 4 · Approximation of numbers: Am I using ... This means that either object can be repositioned and reflected (but not resized) so as to coincide precisely with the other object. Therefore, two distinct ... Congruent segments are segments (= parts of a line) that are the same length. Congruent triangles geometry. Congruent triangles are ... Knowing mathematics means being able to use it in purposeful ways. To ... Explain why some possible tests (AAA, ASS) do not guarantee congruence. Know ...