The Area of a Triangle Area based on Two Sides and Angle calculator computes the area of a triangle given the length of two sides (b & c) and the inscribed angle (α).
INSTRUCTIONS: Choose units and enter the following:
AREA (A):The calculator returns the area in square meters (m²). However, this can be automatically converted to other area units (e.g. square feet) via the pull-down menu.
The formula for the area of a triangle based on the length of two sides and the angle between them is:
`A = 1/2*b*c*sin(α)`