...common external and internal tangent procedures, how to find a radius, circumference, area of a sector , measure of an arc, if a quadrilateral is inscribed in a circle its opposite angles are supplementary, etc...) Just ...
5 Answers · Education & Reference · 19/06/2011
...one in it. A pie chart (or a circle graph) is a circular chart divided into sectors , illustrating proportion. In a pie chart, the arc length of each sector (and conseque
5 Answers · Education & Reference · 29/06/2010