a
No, a pentagon is not perpendicular. The word perpendicular describes two lines (or line segments) that meet at a 90o angle.
The geometric word meaning corner is "vertex." In geometry, a vertex is a point where two or more lines, line segments, or rays meet, forming an angle. For example, in a polygon, each corner is referred to as a vertex.
Conlinear is an interesting concatenation of the correct word and the wrong word. If "Collinear", the statement is wrong. If "Non-collinear", the statement is correct.
A line is a straight distance between two points. Poly comes from the Greek word meaning many. Hence polyline means many lines. In AutoCAD : ( Its a little different a polylines can be a single line ) A line is not editable until its been converted into a polyline. Lines joined together will not form a closed loop untill they are joined. Lines will not join unless they are converted to polylines. A polyline can be a straight or an arced distance between two or more points. Polylines are editable they can be joined together to create closed loops. Polylines can be converted into splines and back again. The difference between using a line and a polyline in AutoCAD is that it is likely that at some point you will be converting that line into a polyline although it depends completely on what your doing.
Diameter is a word that describes a line segment that divides a circle in half. A word that rhymes with diameter is "pentameter."
4
three
It is formed at a vertex when two line segments meet each other
Many Europeans came to the Americas in search of fame and fortune.
No, a pentagon is not perpendicular. The word perpendicular describes two lines (or line segments) that meet at a 90o angle.
The word fame has only one syllable. It is pronounced with a single stress point.
some words are too short to have multiple roots in them. In fact, many small words are roots themselves! Like the word "aqua" it is a root but also a word. The same is with the word "fame".
Psychiatry has four syllables: psy-chi-a-try.
Carrie Underwood rose to fame after appearing on American Idol. Many celebrities handle the pressures of fame by drinking or taking drugs.
congruent
It is a polygon that has three or more straight lines joined together at each vertex.
The word 'fame' is a noun, a word for the state of being well known; a word for a thing.