1 TRIANGLE AREA = --- X B X H 2
1 AREA = --- X --- X --- = ________ _____ 2 units
1 AREA = --- X --- X --- = _______ ____ 2 2 2 units
1 AREA = --- X --- X --- = ________ _____ 2 3 3 units
AREA = --- X --- = _____ __________ 2 4 units