   Chapter 2.4, Problem 8E ### 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
3 views

# In Exercises 7 and 8, classify the triangle(not shown) by considering the lengths of its sides. a) In Δ X Y Z , X Y ¯ ≅ Y Z ¯ . b) In Δ R S T , R S = 6 , S T = 7 , and R T = 8 .

To determine

a)

To classify:

The nature of given triangle.

Explanation

Given:

In ΔXYZ,

XY¯YZ¯

Definition:

In a triangle, if two sides are congruent, then the triangle is isosceles triangle.

Approach:

In ΔXYZ,

To determine

(b)

To classify:

The nature of given triangle.

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