Definition of Internal angle
1. Noun. The angle inside two adjacent sides of a polygon.
Generic synonyms: Angle
Specialized synonyms: Reentering Angle, Reentrant Angle
Lexicographical Neighbors of Internal Angle
Literary usage of Internal angle
Below you will find example usage of this term as found in modern and/or classical literature:
1. Transactions of the American Entomological Society. by American Entomological Society (1888)
"Beyond the middle is a notched »hade band of olive resting un the costa, a small linear patch near the apex and a lunate streak near the internal angle of ..."
2. A History of Architecture in All Countries: From the Earliest Times to the by James Fergusson (1865)
"internal angle of Apse at Alct. From Taylor and Nortier. The rest of the church is as elegant as these parts, though far less classical, the necessities of ..."
3. A Treatise on the diseases of the eye by William Lawrence (1854)
"The pain is now of the most acute kind, with throbbing and sense of tension, extending from the internal angle to all the surrounding parts of the orbit and ..."
4. The Elementary Part of A Treatise on the Dynamics of a System of Rigid by Edward John Routh (1891)
"A rotation represented by twice any internal angle of the spherical triangle ABC is equal and opposite to that represented by twice the corresponding ..."
5. The Operative Mechanic, and British Machinist: Being a Practical Display of by John Nicholson (1825)
"... at the plinth, then stretching the line to the top, bends it into the offset, or weathering, and, keeping the corner tight at the internal angle, ..."