The area of a triangle can always
be found by using the formula 
Choose one side to be the bottom of the triangle: this is the base. The
height is the perpendicular distance from the uppermost angle to the base
line, where the base line is the line of the base extended infinitely
in both directions.
Test Prep Lessons With Video Lessons and Explained MCQ
Large number of solved practice MCQ with explanations. Video Lessons and 10 Fully explained Grand/Full Tests.