× Error Your 3 side lengths are invalid The sides of your triangle do not adhere to the triangle inequality theorem. which states that the sum of the side lengths of any 2 sides of a triangle must exceed the length of the third side. Read more about this rule here. Holy guacamole! Best check you self, you're not looking too good. Base & Height 3 Sides Triangle Animated Gifs Base: Base Area: Area Side Lengths of Triangle Side 1 Side 2 Side 3 Round to Integer Tenths Hundredths Thousandths Max Accuracy Status: Calculator waiting for input $$ $$ × Error Round to: Integer Tenths Hundredths Thousandths Maximum Accuracy Area of $$ \triangle $$ Worksheet Area of $$ \triangle $$ Lesson Area of $$ \triangle $$ Lesson Advertisement

Side Lengths of Triangle Side 1 Side 2 Side 3 Round to Integer Tenths Hundredths Thousandths Max Accuracy Status: Calculator waiting for input $$ $$ × Error