|
|
Definition of Isogonal
1. Adjective. (cartography navigation) Describing lines connecting points on the earth's surface whose magnetic declination is identical. ¹
2. Adjective. (geometry) Having equal angles. ¹
¹ Source: wiktionary.com
Definition of Isogonal
1. isogone [n -S] - See also: isogone
Lexicographical Neighbors of Isogonal
Literary usage of Isogonal
Below you will find example usage of this term as found in modern and/or classical literature:
1. A Treatise on the Analytical Geometry of the Point, Line, Circle, and Conic by John Casey (1893)
"Now, if the former point describe any curve P, the latter will describe a curve
Q, called the isogonal transformation of P. Thus the isogonal transformation ..."
2. A Sequel to the First Six Books of the Elements of Euclid: Containing an by John Casey (1888)
"Two lines AX, AY are said to be isogonal CONJUGATES, with respect to an angle BAC,
... If from two points X, Y on two lines AX, AY, which are isogonal ..."
3. Mathematical Questions and Solutions, from "The Educational Times", with edited by Constance I Marks (1901)
"If three points A, B, C be referred to two axes meeting in O, the intersections
of the joins of B and C, C and A, A and B, with the isogonal conjugates with ..."
4. Crystallography: A Treatise on the Morphology of Crystals by Nevil Story-Maskelyne, Mervin Herbert Nevil Story-Maskelyne (1895)
"On isogonal Zones. 63. Harmonic division of a zone. In investigating the relations
which connect the planes belonging to a zone, and establishing the ..."
5. Mathematical Questions and Solutions (1891)
"... 1/(1 + 2 cos B), 1/(1 + 2 cos C), the isogonal conjugate of which is the point
whose coordinates are (1 + 2 cos A), ..."
6. A Treatise on the Analytical Geometry of the Point, Line, Circle, and Conic by John Casey (1893)
"Now, if the former point describe any curve P, the latter will describe a curve
Q, called the isogonal transformation of P. Thus the isogonal transformation ..."
7. A Sequel to the First Six Books of the Elements of Euclid: Containing an by John Casey (1888)
"Two lines AX, AY are said to be isogonal CONJUGATES, with respect to an angle BAC,
... If from two points X, Y on two lines AX, AY, which are isogonal ..."
8. Mathematical Questions and Solutions, from "The Educational Times", with edited by Constance I Marks (1901)
"If three points A, B, C be referred to two axes meeting in O, the intersections
of the joins of B and C, C and A, A and B, with the isogonal conjugates with ..."
9. Crystallography: A Treatise on the Morphology of Crystals by Nevil Story-Maskelyne, Mervin Herbert Nevil Story-Maskelyne (1895)
"On isogonal Zones. 63. Harmonic division of a zone. In investigating the relations
which connect the planes belonging to a zone, and establishing the ..."
10. Mathematical Questions and Solutions (1891)
"... 1/(1 + 2 cos B), 1/(1 + 2 cos C), the isogonal conjugate of which is the point
whose coordinates are (1 + 2 cos A), ..."
Other Resources:
