Geometry For Enjoyment And Challenge
Geometry For Enjoyment And Challenge
91st Edition
ISBN: 9780866099653
Author: Richard Rhoad, George Milauskas, Robert Whipple
Publisher: McDougal Littell
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Concept explainers

Contingency Table
A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear re…
Binomial Distribution
Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.
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Question
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Chapter 3.8, Problem 3PSA
To determine

The congruency of YX→≅ZX→ is to be proved

Expert Solution & Answer
Check Mark

Explanation of Solution

Given information : The following information has been given

O is the center of the circle

  YO→⊥YX→

  ZO→⊥ZX→

Formula used : Any two triangles are said to be congruent by SSS (side-side-side) property if all three of their sides are congruent

Proof : We compare the triangles OTX and OZX. Thus, we know that

  OY→≅OZ→ (radius of circle)

  OX→≅OX→ (common chord)

  ∠OYX≅∠OZX=900

Thus, by Pythagoras theorem we can say that

  YX→≅ZX→

Hence, the required congruency is proved

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Chapter 3.8, Problem 2PSA
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Chapter 3.8, Problem 4PSA

Chapter 3 Solutions

Geometry For Enjoyment And Challenge

Ch. 3.1 - Prob. 1PSACh. 3.1 - Prob. 2PSACh. 3.1 - Prob. 3PSACh. 3.1 - Prob. 4PSACh. 3.1 - Prob. 5PSACh. 3.2 - Prob. 1PSACh. 3.2 - Prob. 2PSACh. 3.2 - Prob. 3PSACh. 3.2 - Prob. 4PSACh. 3.2 - Prob. 5PSA
Ch. 3.2 - Prob. 6PSACh. 3.2 - Prob. 7PSACh. 3.2 - Prob. 8PSACh. 3.2 - Prob. 9PSACh. 3.2 - Prob. 10PSACh. 3.2 - Prob. 11PSACh. 3.2 - Prob. 12PSACh. 3.2 - Prob. 13PSACh. 3.2 - Prob. 14PSACh. 3.2 - Prob. 15PSACh. 3.2 - Prob. 16PSACh. 3.2 - Prob. 17PSBCh. 3.2 - Prob. 18PSBCh. 3.2 - Prob. 19PSBCh. 3.2 - Prob. 20PSBCh. 3.2 - Prob. 21PSBCh. 3.2 - Prob. 22PSBCh. 3.2 - Prob. 23PSBCh. 3.2 - Prob. 24PSBCh. 3.2 - Prob. 25PSBCh. 3.2 - Prob. 26PSCCh. 3.2 - Prob. 27PSCCh. 3.2 - Prob. 28PSCCh. 3.3 - Prob. 1PSACh. 3.3 - Prob. 2PSACh. 3.3 - Prob. 3PSACh. 3.3 - Prob. 4PSACh. 3.3 - Prob. 5PSACh. 3.3 - Prob. 6PSACh. 3.3 - Prob. 7PSACh. 3.3 - Prob. 8PSACh. 3.3 - Prob. 9PSACh. 3.3 - Prob. 10PSACh. 3.3 - Prob. 11PSACh. 3.3 - Prob. 12PSBCh. 3.3 - Prob. 13PSBCh. 3.3 - Prob. 14PSBCh. 3.3 - Prob. 15PSBCh. 3.3 - Prob. 16PSBCh. 3.3 - Prob. 17PSBCh. 3.3 - Prob. 18PSBCh. 3.3 - Prob. 19PSBCh. 3.3 - Prob. 20PSBCh. 3.3 - Prob. 21PSCCh. 3.3 - Prob. 22PSCCh. 3.3 - Prob. 23PSCCh. 3.4 - Prob. 1PSACh. 3.4 - Prob. 2PSACh. 3.4 - Prob. 3PSACh. 3.4 - Prob. 4PSACh. 3.4 - Prob. 5PSACh. 3.4 - Prob. 6PSACh. 3.4 - Prob. 7PSACh. 3.4 - Prob. 8PSBCh. 3.4 - Prob. 9PSBCh. 3.4 - Prob. 10PSBCh. 3.4 - Prob. 11PSBCh. 3.4 - Prob. 12PSCCh. 3.4 - Prob. 13PSCCh. 3.4 - Prob. 14PSCCh. 3.4 - Prob. 15PSCCh. 3.5 - Prob. 1PSACh. 3.5 - Prob. 2PSACh. 3.5 - Prob. 3PSACh. 3.5 - Prob. 4PSACh. 3.5 - Prob. 5PSACh. 3.5 - Prob. 6PSBCh. 3.5 - Prob. 7PSBCh. 3.5 - Prob. 8PSBCh. 3.5 - Prob. 9PSBCh. 3.5 - Prob. 10PSBCh. 3.5 - Prob. 11PSBCh. 3.5 - Prob. 12PSCCh. 3.5 - Prob. 13PSCCh. 3.5 - Prob. 14PSCCh. 3.6 - Prob. 1PSACh. 3.6 - Prob. 2PSACh. 3.6 - Prob. 3PSACh. 3.6 - Prob. 4PSACh. 3.6 - Prob. 5PSACh. 3.6 - Prob. 6PSACh. 3.6 - Prob. 7PSBCh. 3.6 - Prob. 8PSBCh. 3.6 - Prob. 9PSBCh. 3.6 - Prob. 10PSBCh. 3.6 - Prob. 11PSBCh. 3.6 - Prob. 12PSBCh. 3.6 - Prob. 13PSBCh. 3.6 - Prob. 14PSCCh. 3.6 - Prob. 15PSCCh. 3.6 - Prob. 16PSCCh. 3.7 - Prob. 1PSACh. 3.7 - Prob. 2PSACh. 3.7 - Prob. 3PSACh. 3.7 - Prob. 4PSACh. 3.7 - Prob. 5PSACh. 3.7 - Prob. 6PSACh. 3.7 - Prob. 7PSACh. 3.7 - Prob. 8PSACh. 3.7 - Prob. 9PSACh. 3.7 - Prob. 10PSACh. 3.7 - Prob. 11PSACh. 3.7 - Prob. 12PSBCh. 3.7 - Prob. 13PSBCh. 3.7 - Prob. 14PSBCh. 3.7 - Prob. 15PSBCh. 3.7 - Prob. 16PSBCh. 3.7 - Prob. 17PSBCh. 3.7 - Prob. 18PSBCh. 3.7 - Prob. 19PSBCh. 3.7 - Prob. 20PSBCh. 3.7 - Prob. 21PSBCh. 3.7 - Prob. 22PSCCh. 3.7 - Prob. 23PSCCh. 3.7 - Prob. 24PSCCh. 3.7 - Prob. 25PSCCh. 3.8 - Prob. 1PSACh. 3.8 - Prob. 2PSACh. 3.8 - Prob. 3PSACh. 3.8 - Prob. 4PSACh. 3.8 - Prob. 5PSACh. 3.8 - Prob. 6PSACh. 3.8 - Prob. 7PSBCh. 3.8 - Prob. 8PSBCh. 3.8 - Prob. 9PSBCh. 3.8 - Prob. 10PSBCh. 3.8 - Prob. 11PSBCh. 3.8 - Prob. 12PSBCh. 3.8 - Prob. 13PSBCh. 3.8 - Prob. 14PSBCh. 3.8 - Prob. 15PSBCh. 3.8 - Prob. 16PSCCh. 3.8 - Prob. 17PSCCh. 3.8 - Prob. 18PSDCh. 3 - Prob. 1RPCh. 3 - Prob. 2RPCh. 3 - Prob. 3RPCh. 3 - Prob. 4RPCh. 3 - Prob. 5RPCh. 3 - Prob. 6RPCh. 3 - Prob. 7RPCh. 3 - Prob. 8RPCh. 3 - Prob. 9RPCh. 3 - Prob. 10RPCh. 3 - Prob. 11RPCh. 3 - Prob. 12RPCh. 3 - Prob. 13RPCh. 3 - Prob. 14RPCh. 3 - Prob. 15RPCh. 3 - Prob. 16RPCh. 3 - Prob. 17RPCh. 3 - Prob. 18RPCh. 3 - Prob. 1CRCh. 3 - Prob. 2CRCh. 3 - Prob. 3CRCh. 3 - Prob. 4CRCh. 3 - Prob. 5CRCh. 3 - Prob. 6CRCh. 3 - Prob. 7CRCh. 3 - Prob. 8CRCh. 3 - Prob. 9CRCh. 3 - Prob. 10CRCh. 3 - Prob. 11CRCh. 3 - Prob. 12CRCh. 3 - Prob. 13CRCh. 3 - Prob. 14CRCh. 3 - Prob. 15CRCh. 3 - Prob. 16CRCh. 3 - Prob. 17CRCh. 3 - Prob. 18CRCh. 3 - Prob. 19CRCh. 3 - Prob. 20CRCh. 3 - Prob. 21CRCh. 3 - Prob. 22CRCh. 3 - Prob. 23CRCh. 3 - Prob. 24CR

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