+0  
 
0
42
1
avatar+350 

Assume that the area of the parallelogram ABCD is 140 square inches. What is the area of triangle‚Äč ABE? A parallelogram ABCD with a horizontal side AB of the length 14. A triangle ABE with E on the horizontal side DC of the parallelogram ABCD. 14

 

The area of triangle ABE is __ square inches.

ladiikeiii  Nov 29, 2017
Sort: 

1+0 Answers

 #1
avatar+79846 
+2

 

The area of ABCD  =  AB *  BC      .... so...

 

140  = 14 * BC     divide both sides by 14

 

10  = BC  = height of ABE

 

So....area of ABE  =   

 

(1/2) AB * BC  =  (1/2) 140  =   70  in^2

 

 

cool cool cool

CPhill  Nov 30, 2017

6 Online Users

avatar
We use cookies to personalise content and ads, to provide social media features and to analyse our traffic. We also share information about your use of our site with our social media, advertising and analytics partners.  See details