Test your skills on Area of Triangle by trying out Area of Triangle worksheets. 1 Area of Triangle worksheets available to gain expertise and excel in your grades. The worksheets on Area of Triangle have been designed to offer a wide range of questions covering all details of the Area of Triangle and are in compliance with the k-12 curriculum. Detailed answers will be provided after you have attempted the Area of Triangle worksheet. Each worksheet will have around 10 questions and there are multiple worksheets available to try out.