   Chapter 8.CT, Problem 4CT ### Elementary Geometry for College St...

6th Edition
Daniel C. Alexander + 1 other
ISBN: 9781285195698

#### Solutions

Chapter
Section ### Elementary Geometry for College St...

6th Edition
Daniel C. Alexander + 1 other
ISBN: 9781285195698
Textbook Problem
4 views

# If the area of rectangle ABCD is 46 cm2, find the area of ∆ ABE.                                   _ To determine

To find:

The area of the triangle ABE.

Explanation

Given:

The area of rectangle ABCD is 46 cm2.

Postulate:

1. The area A of a rectangle whose base has length b and whose altitude has the length h is given by A=bh.

2. The area A of a triangle whose base has length b and whose altitude has the length h is given by A=12bh

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