# Circle identifying circles 1 going outside not a

• Slides: 20

Circle

identifying circles 1 going outside not a circle staying within circle

identifying circles 2 Circle? no yes

parts of a circle 2 diameter chord chord Which chords throughchords the center? they pass are special

parts of a circle 3 Diameter, or just a chord? chord diameter

parts of a circle 4 semicircle arc Which arcs they are special arcs are exactly half of the circle?

parts of a circle 5 Semicircle, or just an arc? semicircle arc

parts of a circle 6 Which arcs are less than half of the circle? minor arcs major arcs Which arcs are more than half?

parts of a circle 7 radius major arc center chord minor arc radius

parts of a circle 8 Major arc, or minor? minor major

parts of a circle 9 semicircle radius diameter semicircle radius 1 diameter = 2 radii 1 circle = 2 semicircles

parts of a circle 10 sector minor sectors Which sectors are smaller than major sectors bigger than half of the circular area? halfofofthe thecirculararea? Which sectors are exactly half

parts of a circle 11 Major sector, or minor? minor major

parts of a circle 12 segment minor segments Which segments are smaller thansegments bigger than major half of the circular area? Which segments are exactly half of of the circular area?

parts of a circle 13 Major segment, or minor? minor major

parts of a circle 14 radius major sector major arc center chord minor arc minor sector radius

parts of a circle 14 minor segment major arc major segment chord minor arc

parts of a circle 14 Sector, or segment? segment sector

parts of a circle 15 sector radius diameter semicircle radius segment circulararea==22 segments sectors 11 circular