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What is the measure of the central angle of a quarter of a circle?
Wiki User
∙ 11y ago
A full circle is 360o, so a quarter, (one fourth) of a circle is 90o.
Wiki User
∙ 11y ago
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What is the sum of the central angle measure of a circle?
360 degrees
What is a central angle?
Central Angle An angle in a circle with vertex at the circle's center.
What are the central angles of a circle?
The central angle is the angle that has its vertex at the center of the circle.
What fraction of a circle is a central angle whose measure is 40 degrees?
Nah who needs that!
What is the central angle of the circle?
An angle with its vertex on the center point of the circle.
If a central angle measures 87 and deg then its arc will measure .?
The same as the central angle of the circle
What is the sum of the central angle measure of a circle?
360 degrees
What is a central angle and what is the relationship of the central angle and the intercepted arc?
In a circle, a central angle is formed by two radii. By definition, the measure of the intercepted arc is equal to the central angle.
What is the measure of each central angle of a circle divided into thirds?
60
What is the formula of a central angle of a circle?
Central angle of a circle is the same as the measure of the intercepted arc. davids1: more importantly the formulae for a central angle is π=pi, R=radius Central Angle= Arc Length x 180 / π x R
What is a central angle?
Central Angle An angle in a circle with vertex at the circle's center.
What kind of angle is a quarter?
A quarter of a circle is a right angle.
What is an angle in a circle whose vertex is at the center of the circle?
Central Angle
What fraction of a circle is a central angle whose measure is 40 degrees?
Nah who needs that!
What are the central angles of a circle?
The central angle is the angle that has its vertex at the center of the circle.
How do you find the degree measure of a central angle in a circle if both the radius and the length of the intercepted arc are known?
-- Circumference of the circle = (pi) x (radius) -- length of the intercepted arc/circumference = degree measure of the central angle/360 degrees
Is a central angle of a circle is an angle whose vertex is anywhere inside the circle?
No. It's a central angle only if its vertex is at the center of the circle.
