1. By: Brianna Tillery, Troy Jones, and Silvestre Rojas

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

3.  If H= 5 and B = 2 what is the area?

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

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

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

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

8.  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

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

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

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

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

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

15.  http://www.mathgoodies.com/lessons/vol1/ area_trapezoid.html http://www.mathgoodies.com/lessons/vol1/ area_trapezoid.html  http://wiki.answers.com/Q/What_is_the_for mula_for_the_area_of_a_rhombus http://wiki.answers.com/Q/What_is_the_for mula_for_the_area_of_a_rhombus  http://www.mathopenref.com/rhombusarea. html http://www.mathopenref.com/rhombusarea. html