# Area of a convex quadrilateral (in terms of the sides and angles)

## Description

A quadrilateral is a polygon with four sides (or edges) and four vertices or corners.The area of a convex quadrilateral can be expressed in terms of the sides and angles; with angle C being between sides b and c, and A being between sides a and d.

Related formulas## Variables

A_{q} | Area of the quadrilateral (m^{2}) |

a | Side a (m) |

d | Side d (m) |

A | Angle between sides a and d (degree) |

b | Side b (m) |

c | Side c (m) |

C | Angle between sides b and c (degree) |