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10 questions
How do you know this is a diameter?
It connects the center to a point on the outside of the circle.
It connects two points on the outside of the circle and travels through the center.
It connects two points on the outside of a circle.
It illustrates the outside (perimeter) of the circle.
How do you know this is a chord?
It connects the center to a point on the outside of the circle.
It connects two points on the outside of the circle and travels through the center.
It connects two points on the outside of a circle.
It illustrates the outside (perimeter) of the circle.
How do you know this is a radius?
It connects the center to a point on the outside of the circle.
It connects two points on the outside of the circle and travels through the center.
It connects two points on the outside of a circle.
It illustrates the outside (perimeter) of the circle.
How do you know this is a circumference?
It connects the center to a point on the outside of the circle.
It connects two points on the outside of the circle and travels through the center.
It connects two points on the outside of a circle.
It traces the outside (perimeter) of the circle.
How do you know this is a chord?
It connects the center to a point on the outside of the circle.
It connects two points on the outside of the circle and travels through the center.
It connects two points on the outside of a circle.
It traces the outside (perimeter) of the circle.
True or false: A diameter is a chord.
True
False
True or false: A diameter is half of a radius.
True
False
True or false: The circumference is about 3 times the diameter.
True
False
True or false: A chord is always a diameter.
True
False
True or false: The diameter is 2 times the radius.
True
False
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