The Arc of a circle is that part of the circumference between two radii.
A part of a circle's circumference is an arc
To find the six trigonometric functions of 180 degrees, we can use the unit circle. At 180 degrees, the coordinates of the point on the unit circle are (-1, 0). Thus, the sine function (sin) is 0, the cosine function (cos) is -1, and the tangent function (tan) is 0. Consequently, the values for the six trig functions are: sin(180°) = 0, cos(180°) = -1, tan(180°) = 0, csc(180°) is undefined, sec(180°) = -1, and cot(180°) is undefined.
tan90=Sin90/Cos90, sin90=1 and cos90=0 so 1/0 = undefined hence tan 90 is undifined
90 degrees is one
3/8 inch
An arc.
an arc is a segment of a circle. If the arc subtends a full angle of 360 degrees, then the arc is a circle; but this is a special case of an arc.
a tangent to the circle
The term 'undefined' means not precisely limited, determined, or distinguished not precisely limited, determined, or distinguished; "an undefined term"; "undefined authority"; "some undefinenot precisely limited, determined, or distinguished; "an undefined term"; "undefined authority"; "some undefine
An arc is a part of the circumference of a circle.
A major arc of a circle that has the same starting and ending point is referred to as a "semicircle" if it encompasses half the circle. However, if it extends beyond that, it can simply be described as a "major arc" of the circle. In essence, the key characteristic is that it covers more than 180 degrees of the circle's circumference.
A set can be defined or undefined.
A ray is not an undefined term.
sector
Part of the circumference of a circle is called an arc
The length of an arc of a circle refers to the product of the central angle and the radius of the circle.
That will depend on the length of the arc but an arc radian of a circle is about 57.3 degrees