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The central angle is the angle that has its vertex at the center of the circle.
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∙ 12y ago
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Will an inscribed angle always have its vertex on the circle?
Yes all inscribed angles in a circle have their vertex on the circumference of the circle. Central angles have their vertex at the center of the circle.
How many central angles are formed by 3 diameters in a circle?
6
Are central angles equal to the measure of their intercepted arcs?
Yes as for example in the case of a sector of a circle.
How many sectors with 90 degree central angles can fit in to a circle?
Without overlapping, 4.
How do you prove In a circle or congruent circles congruent central angles have congruent arcs?
Chuck Norris can prove it
What are the different types of angles in a circle?
There are many angles inside a circle. You have inscribed angles, right angles, and central angles. These angles are formed from using chords, secants, and tangents.
Will an inscribed angle always have its vertex on the circle?
Yes all inscribed angles in a circle have their vertex on the circumference of the circle. Central angles have their vertex at the center of the circle.
What is the sum of the central angles of a circle?
360 degrees
How many central angles can or does a circle have?
Infinitely many.
How many central angles can be inscribed in a circle?
Infinitely many.
Is there an infinite number of possible central angles in a circle?
Yes.
How do you draw central angles in a circle and how to use a protractor?
with a pencil or pen
How many central angles are formed by 3 diameters in a circle?
6
THE SUM OF the central angles of a circle depends on the measure of the radius?
Never. The radius of any central angle of one circle will ALWAYS be the same. And not only that ... To answer the question (or to correct the statement that was stated in the place where a question was to be expected): THE SUM of the central angles of a circle is always 360 degrees, whether the radius of the circle is 1 nanometer or 1 light-year.
Is there an infinite number of central angles in a circle?
To count how many different central angles a circle has, count how many different numbers there are between zero and 360. Include all of the possible fractions. You should discover that the number is very big.
How many sectors with 90 degree central angles can fit in to a circle?
Without overlapping, 4.
Are central angles equal to the measure of their intercepted arcs?
Yes as for example in the case of a sector of a circle.
