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10 Cards in this Set

  • Front
  • Back
I am a simple closed curve figure. All points are equidistant from my center.

What am I?
I am a circle.
I am the distance around a circle. I can be found by multiplying the diameter by the value of pi (3.14).

What am I?
I am the circumference of a circle.
I am an area of a circle enclosed between two radii and an arc.

What am I?
I am a sector of a circle.
I am a straight line segment from the center of a circle to a point on a circle.

What am I?
I am the radius of the circle.
I am an interior point which is equally distant from all points on a circle.

What am I?
I am the center of a circle.
I am the plane limited by the circle.

What am I?
I am the area of a circle.
I am a straight line segment whose endpoints are on the circle.

What am I?
I am the chord of a circle.
I am an area of the circle enclosed between an arc and a chord.

What am I?
I am a segment of a circle.
I am a staight line segment (chord) that passes through the center of a circle and divides it in half.

What am I?
I am the diameter of a circle.
I am a segment of a curve on the circle.

What am I?
I am the arc of a circle..