how do you find the measure of a arc?

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how do you find the measure of a arc?

2006-11-13 11:57:05 · 4 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics

4 answers

An arc.
Mrs. An Arc
that is my theory, it is mine.
i have another theory...which is mine, and belongs to me.
the measure of a arc is 300 cubits:
noah's arc
that is my theory, it is mine, and it belongs to me.

2006-11-13 12:00:38 · answer #1 · answered by Anonymous · 0⤊ 2⤋

measure of arc = twice the measure of the inscribed angle

2006-11-13 19:59:25 · answer #2 · answered by x overmyhead 2 · 1⤊ 1⤋

arc= (radius)*(angle)

angle in radians

2006-11-13 19:58:34 · answer #3 · answered by Silas 2 · 0⤊ 1⤋

s = r theta = r alpha Pi/180

theta is if it is in radian form
alpha is if it is in degrees form

2006-11-13 20:58:35 · answer #4 · answered by Sherman81 6 · 0⤊ 2⤋