   Chapter 6.3, Problem 29E ### 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
1 views

# In Exercises 27 to 30, provide a paragraph proof.Given: Quadrilateral ABCD is circumscribed about ⊙ O Prove: A B + C D = D A + B C . To determine

To find:

To prove AB+CD=DA+BC.

Explanation

To prove AB+CD=DA+BC

The diagrammatic representation is given below,

From the above the circle shows that tangents to a circle from the same point are equidistant.

The diagrammatic representation is given below,

We know that,

AB+CD=x+y+z+w..

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