Triangle/Related Articles
< Triangle
Jump to navigation
Jump to search
- See also changes related to Triangle, or pages that link to Triangle or to this page or whose text contains "Triangle".
Parent topics
Subtopics
- Equilateral triangle [r]: A triangle with three equal sides and three equal angles. [e]
- Isosceles triangle [r]: A triangle that has two sides of equal length and two angles of the same degree. [e]
- Obtuse triangle [r]: A triangle that has one angle which is greater than 90 degrees. [e]
- Acute triangle [r]: A triangle that has all three angles less than 90 degrees. [e]
- Right triangle [r]: A triangle that has one 90 degree angle. [e]
- Rectilinear angle (geometry) [r]: The 'steepness' between two straight lines. [e]
- Frame of reference (physics) [r]: An observational set of coordinates tied to the motion of an observer, used to describe physical events and possibly including a measurement apparatus. [e]
- Pythagorean theorem [r]: In a right triangle, the squared length of the side opposite the right angle is equal to the sum of the squared lengths of the two other sides. [e]
- James Garfield [r]: The 20th President of the United States of America, serving in 1881, and a Republican U.S. Congressman from Ohio. [e]
- Group (mathematics) [r]: Set with a binary associative operation such that the operation admits an identity element and each element of the set has an inverse element for the operation. [e]
- Elementary function [r]: Mathematical functions built from a finite number of exponentials, logarithms, constants, one variable, and roots of equations through composition and combinations using the four elementary arithmetic operations (+ – × ÷). [e]
- Taylor series [r]: Representation of a function as an infinite sum of terms calculated from the values of its derivatives at a single point. [e]