100 degrees :)
major arc
The arc length is the radius times the arc degree in radians
A major arc must measure over 180 degrees, or pi radians
An arc whose measure is less than 180 degrees is called a Minor Arc.
230
the answer is 98
22
The measure of five is 5.
The measure of five is 5.
To find the measure of angle 5, we can use the relationship between the arcs and the angles they subtend. If angle 5 subtends arc BC, then the measure of angle 5 is half the measure of arc BC. Therefore, angle 5 would measure ( \frac{42}{2} = 21 ) degrees. If angle 5 relates to arc DE, further information is needed to determine its measure.
In a circle, the measure of an angle formed by a chord and a tangent at a point on the circle is half the measure of the intercepted arc. Since segment DC is a diameter, angle DAB is an inscribed angle that intercepts arc DB. Therefore, the measure of arc DB is twice the measure of angle DAB, which is 68 degrees. Since arc BC is the remainder of the circle, arc BC measures 360 degrees - 68 degrees = 292 degrees.
32 degrees
pi x 6 x radius (ab or bc). Circumference is 2pir, 30 degree arc is 1/12 of circumference. In radian measure 30/57.3 ie 0.52 radians.
No, arc measure is an ambiguous expression since it could also refer to the angular measure of the arc.
No, arc measure is an ambiguous expression since it could also refer to the angular measure of the arc.
The measure of an arc is part of the circumference of a circle
Arc measure is the number of radians. Two similar arcs could have the same arc measure. Arc length is particular to the individual arc. One must consider the radius of the arc in question then multiply the arc measure (in radians) times the radius to get the length.