   Chapter 2.2, Problem 20E ### 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
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# In Exercise 19 and 20, state a conclusion for the argument.Statements 1 and 2 are true. 1. If two triangles do not have the same shape, then the triangles are not similar. 2. Triangle R S T is similar to triangle X Y Z . C . ∴ ?

To determine

To find:

The conclusion C.

Explanation

Given:

(1) If the two triangles do not have the same shape, then the triangles are not similar.

(2) Triangle RST is similar to triangle XYZ.

Approach:

The first given statement is,

If the two triangles do not have the same shape, then the triangles are not similar.

Consider the above statement in the contrapositive form QP.

P: Two triangles are similar.

Q: The triangles have same shape

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