Find the area of a triangle whose vertices are 1 - 1 July 8, 2019 16 32 64 128 Find the area of a triangle whose vertices are 1 - 1 - 46 and - 3 - 5 Find the area of a triangle whose vertices are 1 1 3 3 and 5 3 How to find an area of a triangle Area of triangle with 3 sides Area of triangle