To solve the problem, we need to identify and label the different parts of the circle shown in the image using the provided terms. Let's go through each part step by step:
Key Terms:
1.
Radius: A line segment from the center of the circle to any point on the circle.
2.
Arc: A portion of the circumference of the circle.
3.
Center: The point inside the circle that is equidistant from all points on the circle.
4.
Chord: A line segment connecting two points on the circle.
5.
Sector: A region bounded by two radii and an arc.
6.
Segment: A region bounded by a chord and an arc.
7.
Diameter: A chord that passes through the center of the circle and is the longest chord.
Labeling the Parts:
1.
Center: The red dot in the middle of the circle.
- Label:
center
2.
Radius: The line segments extending from the center to the edge of the circle.
- There are multiple radii in the image. Any one of them can be labeled as "radius."
- Label:
radius
3.
Diameter: The line segment passing through the center and touching two points on the circle (the longest chord).
- Label:
diameter
4.
Chord: Any line segment connecting two points on the circle.
- There is a chord visible in the image.
- Label:
chord
5.
Arc: A curved portion of the circle's circumference.
- The red curved line at the bottom is an arc.
- Label:
arc
6.
Sector: The region bounded by two radii and an arc.
- There is a sector visible in the image.
- Label:
sector
7.
Segment: The region bounded by a chord and an arc.
- There is a segment visible in the image.
- Label:
segment
Final Labels:
- Top left rectangle:
radius
- Top right rectangle:
arc
- Middle left rectangle:
center
- Middle right rectangle:
chord
- Bottom left rectangle:
diameter
- Bottom right rectangle:
sector
- Bottom middle rectangle:
segment
Explanation:
Each term corresponds to a specific part of the circle as defined above. By identifying these parts in the image, we can correctly place the labels in the corresponding rectangles.
Final Answer:
\[
\boxed{
\begin{array}{ccc}
\text{Top left: radius} & \text{Top right: arc} \\
\text{Middle left: center} & \text{Middle right: chord} \\
\text{Bottom left: diameter} & \text{Bottom right: sector} \\
\text{Bottom middle: segment} &
\end{array}
}
\]
Parent Tip: Review the logic above to help your child master the concept of parts of a circle worksheet.
