What are some open problems in mathematics related to congruence?

Now what do we mean by smallest or largest for a Gaussian integer? It would ... an integer n such that n² is congruent to -1 mod p, then p does not have the prime ... Use congruent triangles to justify why the bisector of an angle is ... When a line segment does not pass through the center of dilation, the line ... Aug 2, 2011 ... WTAMU Math Tutorials and Help. ... The mean is the average of the scores. So we need to sum up all of ... The number of parties does not affect party-voter congruence. Following ... parties in this sample, with a mean congruence score of .89. But these ... Jun 3, 2021 ... ... math class (I'm not counting ... Notice that "equal", in this usage, does not mean "congruent"; nor does it mean "the same, identical". Problem #1. What is the last digit of $(...((7)^7)^7). if there are 1000 ... Therefore, by the definition of congruence, $7^{1942}$ differs from $49$ by ... In geometry, congruent means identical in shape and size. Congruence can be applied to line segments, angles, and figures. Congruent in math means to have the same shape and size. The term congruence is used in geometry to identify when two or more shapes have the same shape and ... Sep 22, 2008 ... For example: How does dropping the lowest test score affect a student's mean test score? 7. Data Analysis &. Probability. Display and interpret ... Become a math whiz with AI Tutoring, Practice Questions & more. Join for Free ... If two angles are not congruent, then they do not have the same measure.