By: Brianna Tillery, Troy Jones, and Silvestre Rojas

 A four sided plane rectilinear figure with opposite sides parallel.  Area = base x height

 If H= 5 and B = 2 what is the area?

 A plane figure with four straight sides and four right angles  Area = w × l w = width l = length

 Width x Length = area  3.5 cm x 6cm =

 A plane figure with four equal straight sides and four right angles.  area = width × height

 A x B = Area If a = 15 and b = 7 what is the area?

 Is a convex quadrilateral whose four sides all have the same length  Convex means: curving out or bulging outward  Area = B x H or Area = D1 x D2 / 2

 If diagonal 1 = 9 and diagonal 2 = 14 then what is the area?

 A polygon with three corners or vertices and three sides or edges which are line segments  Area = ½ B x H

 H= 8 and B= 13  What is the  area?

 is a 4-sided figure with one pair of parallel sides  Area = ½ x (B1 + B2 ) x H

 If b1= 5 and b2= 7 and the  H= 4 then what is the area?

 area_trapezoid.html area_trapezoid.html  mula_for_the_area_of_a_rhombus mula_for_the_area_of_a_rhombus  html html