Australian Idol Winner: Damien Leith Vs Jessica Mauboy. November 27, 2006. Tonight the finale of the fourth season of Australian Idol was held. For the last few months, contestants from all over Australia have been performing against one another to win Australiaâs vote in the hope that they will be crowned the winner of Australian Idol 2006.
Triangles can be classified according to the relative lengths of their sides: 1  In an equilateral triangle, all sides are the same length. 2  In an isosceles triangle, at least two sides are equal in length. 3  In a scalene triangle, all sides and internal angles are different from one another.
The side a is divided into parts of length 10 cm and 30 â 10 = 20 cm. Every triangle has one point that is equidistant from all three sides of the triangle. This is the point in which the angle bisectors of all the angles of the triangle intersect. Using this point as the centre we can draw a circle that touches all three sides of the triangle.