I need five fomulas for finding the area of a triangle??

Answer 1

This site lists 7 (Seven) formulas for calculating the area of a triangle

http://www.btinternet.com/~se16/hgb/triangle.htm

Answer 2

i can help you with that :
1) area triangle = half * base * height
2) area of triangle = half * side1*side2*sin angle included between side1 and side 2
3) area of triangle = half area parallelogram having common base and drawn between two parallel lines
4) area of triangle = area of another triangle having common base and drawn between two parallel striaght line
and who is the tyrant who asked you for 5 formulas ???