Chord- A chord is a line segment joining two points on the circle.
Diameter- A chord that passes through the center of the circle. Every diameter is a chord
Radius- A line segment from the centet of the circle to any part on the circle. The radii on the circle is on half of a diameter. Two or more radius is called radii.
Central Angle- an angle formed by two radii
Inscribed Angle- an angle whose vertex is on the circle
Remember: Diameter is made up of two radius or 1 radii. If the radius is 10cm. The length of the diameter is 20cm. Radius is the half diameter.
Answers & Comments
Answer:
Name of the Circle: Circle M
Diameter: FD
Radii: FM, FD, EM, EN
Central Angles: EMN, EMF, NMD
Inscribed Angles: MNI, DFL
Answer:
Name of the circle: Circle M
Diameter: Line segment FD or FD
Radii: FM, FD, EM, EN
Central angles: angle EMN and angle NMD
Inscribed angles: LFD and MNI
CIRCLE AND ITS PARTS:
Chord- A chord is a line segment joining two points on the circle.
Diameter- A chord that passes through the center of the circle. Every diameter is a chord
Radius- A line segment from the centet of the circle to any part on the circle. The radii on the circle is on half of a diameter. Two or more radius is called radii.
Central Angle- an angle formed by two radii
Inscribed Angle- an angle whose vertex is on the circle
Remember: Diameter is made up of two radius or 1 radii. If the radius is 10cm. The length of the diameter is 20cm. Radius is the half diameter.
#CarryOnLearning