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An angle with a vertex at the center of a circle is a?
central angle
Angle that has its vertex at the center of a circle?
Central angle
An angle whose vertex is at the center of a circle is a central angle of that circle?
true
What is a inscribed angle?
An inscribed angle is an angle with its vertex on a circle and with sides that contain chords of the circle.
How do you work out angles in a semi-circle?
An inscribed angle is an angle formed by two chords in a circle which have a common endpoint. This common endpoint forms the vertex of the inscribed angle.The other two endpoints define an intercepted arc on the circle Any angle inscribed in a semi-circle is a right angle. The proof is simply that the intercepted arc is 180 so the angle must be half of that or 90 degrees.
An angle with its vertex and endpoints on the circle?
If the vertex is at the centre of the circle then this forms a sector of the circle.If the two endpoints and the vertex form an angle in a segment, then the vertex can be at any point on the circle within the same segment and all angles so formed are equal.
How many endpoints does a angle have?
An angle has two endpoints and a single vertex.
The common endpoints of the sides of an angle?
the vertex of the angle
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.
What is a central angle?
Central Angle An angle in a circle with vertex at the circle's center.
An angle that opens to the interior of the circle from the vertex on the circle?
inscribed angle
What is the definition of an inscribed angle?
an angle in an circle whos vertex is on the circle.
What is the central angle of the circle?
An angle with its vertex on the center point of the circle.
What is a central angle in a circle?
An angle that's vertex is on the center of the circle.
What is an angle in a circle whose vertex is at the center of the circle?
Central Angle
An angle with a vertex at the center of a circle is a?
central angle
Angle that has its vertex at the center of a circle?
Central angle
