CIRCLE Flashcards

1
Q

It is a shape with all of its points the same distance from its center?

A

a cIRCLE

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2
Q

The _____________is the distance across a circle through the center.

A

diameter

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3
Q

is the distance from the center of a
circle to any point on the circle.

A

RADIUS

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4
Q

It is a line segment that joins
two points on the circle.

A

chord

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5
Q

is a portion bounded by two points on the circle and can be measured in degrees.

A

ARC

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6
Q

A line that touches a circle at just one point is called a

A

TANGENT LINE

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7
Q

is the point where a
tangent line touches the circle.

A

POINT OF TANGENCY

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8
Q

is a line that intersects the circle at
two different points.

A

SECANT LINE

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9
Q

An arc bounded by the endpoints of a diameter is a ____________________.

A

semicircle

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10
Q

If the measure of an arc is less than 180°

A

MINOR ARC

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11
Q

HOW MANY LETTERS BOUNDS MINOR ARC?

A

2 LETTERS

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12
Q

An arc whose measure is greater than 180° is called a

A

MAJOR ARC

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13
Q

HOW MANY LETTERS ARE BOUND FOR MAJOR ARC?

A

3 LETTERS

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14
Q

WHAT IS A TANGENT LINE?

A

A LINE TOUCHES THE CIRCLE AT A SINGLE PONT

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15
Q

WHAT IS THE POINT OF TANGENCY?

A

THIS IS THE POINT WHERE TANGENT LINE TOUCHES HE CIRCLE

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16
Q

WHAT IS A SECANT LINE?

A

is a line that intersects
the circle at two different points.