Looking at the diagram for Questions 21-26, I can identify:
- Point A is at the center of the circle.
- Line CD connects two points on the circle (C and D), making it a chord.
- Line FG is a line that intersects the circle at two points (F and G), making it a secant.
- Line EC connects two points on the circle (E and C), making it a chord.
- Line AB connects the center A to point B on the circle, making it a radius.
- Point H is on the circle where line FG intersects it.
Now I'll answer questions 21-26:
21. CD - This is a chord because it connects two points on the circle.
22. FG - This is a secant because it's a line that intersects the circle at two points.
23. EC - This is a chord because it connects two points on the circle.
24. AB - This is a radius because it connects the center A to a point B on the circle.
25. H - This is a point on the circle, but since the question asks for the term that best describes it in context, and it's where the secant FG intersects the circle, it's simply a point on the circle. However, given the context of the worksheet, it might be referring to it as a point of intersection with the secant.
26. A - This is the center of the circle.
Based on the completed analysis, here is the solution to the worksheet:
Question 1:
a) Center: K
b) Radius: KJ
c) Chord: JL
d) Diameter: None shown
e) Secant: GHI
f) Tangent: GH
g) Point of Tangency: H
h) Minor Arc: arc JL
i) Major Arc: arc JLI
j) Semicircle: Not shown
k) Central Angle: angle JKI
l) Inscribed Angle: angle JLI
Questions 2-7:
2. GH - F. Secant
3. M - E. Point of tangency
4. MJ - D. Radius
5. J - A. Center
6. MH - B. Chord
7. GH (with arrow) - F. Secant
Questions 21-26:
21. CD - Chord
22. FG - Secant
23. EC - Chord
24. AB - Radius
25. H - Point on the circle (or point of intersection with secant)
26. A - Center
Parent Tip: Review the logic above to help your child master the concept of identify parts of a circle worksheet.
