Tuesday the 7th of October

National 5
Circle
L.I. to use the fraction of the circle connection to calculate the area of a sector of a circle
S.C. I understand what a sector of a circle is
       I can use the angle at the centre to find the fraction of the circle and use it in my formula
       I can calculate the area of a sector of a circle

L.I. to use the fraction of the circle connection to calculate the angle of the sector
S.C. I can use the circumference and arc length to calculate the fraction of the circle
       I can use the area of a circle and the area of a sector to calculate the fraction of the circle
       I can use the fraction of a circle to calculate the angle in the sector between the two radii