Q.1
A partial section of the circumference of a circle is known as ______.
  • a radius
  • an arc
  • a diameter
  • a sector
Q.2
A line that touches the outside of a circle’s circumference but does not pass through the circumference is known as the _________.
  • quadrant
  • arc
  • tangent
  • sector
Q.3
A slice of a circle, such as a pizza slice, is known as ______.
  • an arc
  • a sector
  • a quadrant
  • a chord
Q.4
A line drawn from one side of a circle that goes through the center of the circle and then reaches the other side of the circle is known as the ______.
  • circumference
  • diameter
  • radius
  • chord
Q.5
The distance around the edge of a circle is known as the ________.
  • radius
  • arc
  • tangent
  • circumference
Q.6
The distance between the center of a circle and the edge of the circle is known as the ________.
  • chord
  • circumference
  • radius
  • arc
Q.7
When a slice is made using a chord, the slice is known as _______.
  • an arc
  • a radius
  • a plane
  • a segment
Q.8
A line that is drawn from one point on the circumference of a circle to another point on the circumference of a circle but that does not go through the center of the circle is known as the ________.
  • chord
  • diameter
  • arc
  • tangent
Q.9
A fourth of a circle is known as ________.
  • a quadrant
  • an arc
  • a segment
  • a tangent
Q.10
When a circle is cut in half, the half section is known as _______.
  • a circumference
  • an arc
  • a semicircle
  • a tangent
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