Pre-Algebra

1st Edition

ISBN: 9780618800766

Author: Ron Larson, Lee Stiff, Laurie Boswell, Timothy Kanold

Publisher: Houghton Mifflin-High School

See similar textbooks

Videos

Question

Chapter 10.8, Problem 25E

To determine

To find the value of DE

Expert Solution & Answer

Answer to Problem 25E

The value of DE is 4 ft.

Explanation of Solution

Given information: △ABC∼△ADE , AE= 6ft, BC= 6ft and EC= 3ft

Formula used: when △ABC∼△ADE , then, b1b2=c1c2=a1a2

Calculation:

AC = AE + EC

Substituting values of AE AND EC,

AC= 9 ft

Since △ABC∼△ADE ,

ACAE=BCDE

Substituting values of AC, BC, AE and DE,

96=6DE

For the value of DE,

DE=6×69

Hence, value of DE is

4 ft

Chapter 10.8, Problem 24E

Chapter 10.8, Problem 26E

Chapter 10 Solutions

Pre-Algebra

Ch. 10.1 - Prob. 1C Ch. 10.1 - Prob. 2C Ch. 10.1 - Prob. 3C Ch. 10.1 - Prob. 1E Ch. 10.1 - Prob. 2E Ch. 10.1 - Prob. 3E Ch. 10.1 - Prob. 4E Ch. 10.1 - Prob. 5E Ch. 10.1 - Prob. 6E Ch. 10.1 - Prob. 7E

Ch. 10.1 - Prob. 8E Ch. 10.1 - Prob. 9E Ch. 10.1 - Prob. 10E Ch. 10.1 - Prob. 11E Ch. 10.1 - Prob. 12E Ch. 10.1 - Prob. 13E Ch. 10.1 - Prob. 14E Ch. 10.1 - Prob. 15E Ch. 10.1 - Prob. 16E Ch. 10.1 - Prob. 17E Ch. 10.1 - Prob. 18E Ch. 10.1 - Prob. 19E Ch. 10.1 - Prob. 20E Ch. 10.1 - Prob. 21E Ch. 10.1 - Prob. 22E Ch. 10.1 - Prob. 23E Ch. 10.1 - Prob. 24E Ch. 10.1 - Prob. 25E Ch. 10.1 - Prob. 26E Ch. 10.1 - Prob. 27E Ch. 10.1 - Prob. 28E Ch. 10.1 - Prob. 29E Ch. 10.1 - Prob. 30E Ch. 10.1 - Prob. 31E Ch. 10.1 - Prob. 32E Ch. 10.2 - Prob. 1C Ch. 10.2 - Prob. 2C Ch. 10.2 - Prob. 3C Ch. 10.2 - Prob. 1E Ch. 10.2 - Prob. 2E Ch. 10.2 - Prob. 3E Ch. 10.2 - Prob. 4E Ch. 10.2 - Prob. 5E Ch. 10.2 - Prob. 6E Ch. 10.2 - Prob. 7E Ch. 10.2 - Prob. 8E Ch. 10.2 - Prob. 9E Ch. 10.2 - Prob. 10E Ch. 10.2 - Prob. 11E Ch. 10.2 - Prob. 12E Ch. 10.2 - Prob. 13E Ch. 10.2 - Prob. 14E Ch. 10.2 - Prob. 15E Ch. 10.2 - Prob. 16E Ch. 10.2 - Prob. 17E Ch. 10.2 - Prob. 18E Ch. 10.2 - Prob. 19E Ch. 10.2 - Prob. 20E Ch. 10.2 - Prob. 21E Ch. 10.2 - Prob. 22E Ch. 10.2 - Prob. 23E Ch. 10.2 - Prob. 24E Ch. 10.2 - Prob. 25E Ch. 10.2 - Prob. 26E Ch. 10.2 - Prob. 27E Ch. 10.2 - Prob. 28E Ch. 10.2 - Prob. 29E Ch. 10.3 - Prob. 1C Ch. 10.3 - Prob. 2C Ch. 10.3 - Prob. 3C Ch. 10.3 - Prob. 4C Ch. 10.3 - Prob. 1E Ch. 10.3 - Prob. 2E Ch. 10.3 - Prob. 3E Ch. 10.3 - Prob. 4E Ch. 10.3 - Prob. 5E Ch. 10.3 - Prob. 6E Ch. 10.3 - Prob. 7E Ch. 10.3 - Prob. 8E Ch. 10.3 - Prob. 9E Ch. 10.3 - Prob. 10E Ch. 10.3 - Prob. 11E Ch. 10.3 - Prob. 12E Ch. 10.3 - Prob. 13E Ch. 10.3 - Prob. 14E Ch. 10.3 - Prob. 15E Ch. 10.3 - Prob. 16E Ch. 10.3 - Prob. 17E Ch. 10.3 - Prob. 18E Ch. 10.3 - Prob. 19E Ch. 10.3 - Prob. 20E Ch. 10.3 - Prob. 21E Ch. 10.3 - Prob. 22E Ch. 10.3 - Prob. 23E Ch. 10.3 - Prob. 24E Ch. 10.3 - Prob. 25E Ch. 10.3 - Prob. 26E Ch. 10.3 - Prob. 27E Ch. 10.3 - Prob. 28E Ch. 10.3 - Prob. 29E Ch. 10.3 - Prob. 30E Ch. 10.3 - Prob. 31E Ch. 10.3 - Prob. 32E Ch. 10.3 - Prob. 33E Ch. 10.3 - Prob. 34E Ch. 10.3 - Prob. 35E Ch. 10.3 - Prob. 36E Ch. 10.3 - Prob. 37E Ch. 10.3 - Prob. 38E Ch. 10.3 - Prob. 39E Ch. 10.3 - Prob. 40E Ch. 10.3 - Prob. 41E Ch. 10.3 - Prob. 42E Ch. 10.3 - Prob. 43E Ch. 10.4 - Prob. 1C Ch. 10.4 - Prob. 2C Ch. 10.4 - Prob. 3C Ch. 10.4 - Prob. 4C Ch. 10.4 - Prob. 5C Ch. 10.4 - Prob. 6C Ch. 10.4 - Prob. 7C Ch. 10.4 - Prob. 8C Ch. 10.4 - Prob. 1E Ch. 10.4 - Prob. 2E Ch. 10.4 - Prob. 3E Ch. 10.4 - Prob. 4E Ch. 10.4 - Prob. 5E Ch. 10.4 - Prob. 6E Ch. 10.4 - Prob. 7E Ch. 10.4 - Prob. 8E Ch. 10.4 - Prob. 9E Ch. 10.4 - Prob. 10E Ch. 10.4 - Prob. 11E Ch. 10.4 - Prob. 12E Ch. 10.4 - Prob. 13E Ch. 10.4 - Prob. 14E Ch. 10.4 - Prob. 15E Ch. 10.4 - Prob. 16E Ch. 10.4 - Prob. 17E Ch. 10.4 - Prob. 18E Ch. 10.4 - Prob. 19E Ch. 10.4 - Prob. 20E Ch. 10.4 - Prob. 21E Ch. 10.4 - Prob. 22E Ch. 10.4 - Prob. 23E Ch. 10.4 - Prob. 24E Ch. 10.4 - Prob. 25E Ch. 10.4 - Prob. 26E Ch. 10.4 - Prob. 27E Ch. 10.4 - Prob. 28E Ch. 10.4 - Prob. 29E Ch. 10.4 - Prob. 30E Ch. 10.4 - Prob. 31E Ch. 10.4 - Prob. 32E Ch. 10.4 - Prob. 33E Ch. 10.4 - Prob. 34E Ch. 10.4 - Prob. 35E Ch. 10.4 - Prob. 36E Ch. 10.4 - Prob. 37E Ch. 10.4 - Prob. 38E Ch. 10.4 - Prob. 39E Ch. 10.4 - Prob. 40E Ch. 10.4 - Prob. 41E Ch. 10.4 - Prob. 42E Ch. 10.4 - Prob. 43E Ch. 10.4 - Prob. 44E Ch. 10.4 - Prob. 45E Ch. 10.5 - Prob. 1C Ch. 10.5 - Prob. 2C Ch. 10.5 - Prob. 1E Ch. 10.5 - Prob. 2E Ch. 10.5 - Prob. 3E Ch. 10.5 - Prob. 4E Ch. 10.5 - Prob. 5E Ch. 10.5 - Prob. 6E Ch. 10.5 - Prob. 7E Ch. 10.5 - Prob. 8E Ch. 10.5 - Prob. 9E Ch. 10.5 - Prob. 10E Ch. 10.5 - Prob. 11E Ch. 10.5 - Prob. 12E Ch. 10.5 - Prob. 13E Ch. 10.5 - Prob. 14E Ch. 10.5 - Prob. 15E Ch. 10.5 - Prob. 16E Ch. 10.5 - Prob. 17E Ch. 10.5 - Prob. 19E Ch. 10.5 - Prob. 20E Ch. 10.5 - Prob. 21E Ch. 10.5 - Prob. 22E Ch. 10.5 - Prob. 23E Ch. 10.5 - Prob. 24E Ch. 10.5 - Prob. 25E Ch. 10.5 - Prob. 26E Ch. 10.5 - Prob. 27E Ch. 10.5 - Prob. 28E Ch. 10.5 - Prob. 29E Ch. 10.5 - Prob. 30E Ch. 10.5 - Prob. 31E Ch. 10.6 - Prob. 1C Ch. 10.6 - Prob. 2C Ch. 10.6 - Prob. 1E Ch. 10.6 - Prob. 2E Ch. 10.6 - Prob. 3E Ch. 10.6 - Prob. 4E Ch. 10.6 - Prob. 5E Ch. 10.6 - Prob. 6E Ch. 10.6 - Prob. 7E Ch. 10.6 - Prob. 8E Ch. 10.6 - Prob. 9E Ch. 10.6 - Prob. 10E Ch. 10.6 - Prob. 11E Ch. 10.6 - Prob. 12E Ch. 10.6 - Prob. 13E Ch. 10.6 - Prob. 14E Ch. 10.6 - Prob. 15E Ch. 10.6 - Prob. 16E Ch. 10.6 - Prob. 17E Ch. 10.6 - Prob. 18E Ch. 10.6 - Prob. 19E Ch. 10.6 - Prob. 20E Ch. 10.6 - Prob. 21E Ch. 10.6 - Prob. 22E Ch. 10.6 - Prob. 23E Ch. 10.6 - Prob. 24E Ch. 10.6 - Prob. 25E Ch. 10.6 - Prob. 26E Ch. 10.6 - Prob. 27E Ch. 10.6 - Prob. 28E Ch. 10.6 - Prob. 29E Ch. 10.6 - Prob. 31E Ch. 10.6 - Prob. 32E Ch. 10.6 - Prob. 33E Ch. 10.6 - Prob. 34E Ch. 10.6 - Prob. 35E Ch. 10.6 - Prob. 36E Ch. 10.6 - Prob. 37E Ch. 10.6 - Prob. 38E Ch. 10.6 - Prob. 39E Ch. 10.6 - Prob. 40E Ch. 10.6 - Prob. 41E Ch. 10.7 - Prob. 1C Ch. 10.7 - Prob. 2C Ch. 10.7 - Prob. 3C Ch. 10.7 - Prob. 4C Ch. 10.7 - Prob. 1E Ch. 10.7 - Prob. 2E Ch. 10.7 - Prob. 3E Ch. 10.7 - Prob. 4E Ch. 10.7 - Prob. 5E Ch. 10.7 - Prob. 6E Ch. 10.7 - Prob. 7E Ch. 10.7 - Prob. 8E Ch. 10.7 - Prob. 9E Ch. 10.7 - Prob. 10E Ch. 10.7 - Prob. 11E Ch. 10.7 - Prob. 12E Ch. 10.7 - Prob. 13E Ch. 10.7 - Prob. 14E Ch. 10.7 - Prob. 15E Ch. 10.7 - Prob. 16E Ch. 10.7 - Prob. 17E Ch. 10.7 - Prob. 18E Ch. 10.7 - Prob. 19E Ch. 10.7 - Prob. 20E Ch. 10.7 - Prob. 21E Ch. 10.7 - Prob. 22E Ch. 10.7 - Prob. 23E Ch. 10.7 - Prob. 24E Ch. 10.7 - Prob. 25E Ch. 10.7 - Prob. 26E Ch. 10.7 - Prob. 27E Ch. 10.7 - Prob. 28E Ch. 10.7 - Prob. 29E Ch. 10.7 - Prob. 30E Ch. 10.7 - Prob. 31E Ch. 10.7 - Prob. 32E Ch. 10.8 - Prob. 1C Ch. 10.8 - Prob. 2C Ch. 10.8 - Prob. 3C Ch. 10.8 - Prob. 1E Ch. 10.8 - Prob. 2E Ch. 10.8 - Prob. 3E Ch. 10.8 - Prob. 4E Ch. 10.8 - Prob. 5E Ch. 10.8 - Prob. 6E Ch. 10.8 - Prob. 7E Ch. 10.8 - Prob. 8E Ch. 10.8 - Prob. 9E Ch. 10.8 - Prob. 10E Ch. 10.8 - Prob. 11E Ch. 10.8 - Prob. 12E Ch. 10.8 - Prob. 13E Ch. 10.8 - Prob. 14E Ch. 10.8 - Prob. 15E Ch. 10.8 - Prob. 16E Ch. 10.8 - Prob. 17E Ch. 10.8 - Prob. 18E Ch. 10.8 - Prob. 19E Ch. 10.8 - Prob. 20E Ch. 10.8 - Prob. 21E Ch. 10.8 - Prob. 22E Ch. 10.8 - Prob. 23E Ch. 10.8 - Prob. 24E Ch. 10.8 - Prob. 25E Ch. 10.8 - Prob. 26E Ch. 10.8 - Prob. 27E Ch. 10.8 - Prob. 28E Ch. 10.8 - Prob. 29E Ch. 10.8 - Prob. 30E Ch. 10.8 - Prob. 31E Ch. 10.8 - Prob. 32E Ch. 10.8 - Prob. 33E Ch. 10.8 - Prob. 34E Ch. 10 - Prob. 1PSQ Ch. 10 - Prob. 2PSQ Ch. 10 - Prob. 3PSQ Ch. 10 - Prob. 4PSQ Ch. 10 - Prob. 5PSQ Ch. 10 - Prob. 6PSQ Ch. 10 - Prob. 7PSQ Ch. 10 - Prob. 8PSQ Ch. 10 - Prob. 9PSQ Ch. 10 - Prob. 10PSQ Ch. 10 - Prob. 11PSQ Ch. 10 - Prob. 1MCQ Ch. 10 - Prob. 2MCQ Ch. 10 - Prob. 3MCQ Ch. 10 - Prob. 4MCQ Ch. 10 - Prob. 5MCQ Ch. 10 - Prob. 6MCQ Ch. 10 - Prob. 7MCQ Ch. 10 - Prob. 8MCQ Ch. 10 - Prob. 9MCQ Ch. 10 - Prob. 10MCQ Ch. 10 - Prob. 11MCQ Ch. 10 - Prob. 1CR Ch. 10 - Prob. 2CR Ch. 10 - Prob. 3CR Ch. 10 - Prob. 4CR Ch. 10 - Prob. 5CR Ch. 10 - Prob. 6CR Ch. 10 - Prob. 7CR Ch. 10 - Prob. 8CR Ch. 10 - Prob. 9CR Ch. 10 - Prob. 10CR Ch. 10 - Prob. 11CR Ch. 10 - Prob. 12CR Ch. 10 - Prob. 13CR Ch. 10 - Prob. 14CR Ch. 10 - Prob. 15CR Ch. 10 - Prob. 16CR Ch. 10 - Prob. 17CR Ch. 10 - Prob. 18CR Ch. 10 - Prob. 19CR Ch. 10 - Prob. 20CR Ch. 10 - Prob. 21CR Ch. 10 - Prob. 22CR Ch. 10 - Prob. 23CR Ch. 10 - Prob. 24CR Ch. 10 - Prob. 25CR Ch. 10 - Prob. 26CR Ch. 10 - Prob. 1CT Ch. 10 - Prob. 2CT Ch. 10 - Prob. 3CT Ch. 10 - Prob. 4CT Ch. 10 - Prob. 5CT Ch. 10 - Prob. 6CT Ch. 10 - Prob. 7CT Ch. 10 - Prob. 8CT Ch. 10 - Prob. 9CT Ch. 10 - Prob. 10CT Ch. 10 - Prob. 11CT Ch. 10 - Prob. 12CT Ch. 10 - Prob. 13CT Ch. 10 - Prob. 14CT Ch. 10 - Prob. 15CT Ch. 10 - Prob. 1CST Ch. 10 - Prob. 2CST Ch. 10 - Prob. 3CST Ch. 10 - Prob. 4CST Ch. 10 - Prob. 5CST Ch. 10 - Prob. 6CST Ch. 10 - Prob. 7CST Ch. 10 - Prob. 8CST Ch. 10 - Prob. 9CST Ch. 10 - Prob. 10CST Ch. 10 - Prob. 11CST Ch. 10 - Prob. 12CST Ch. 10 - Prob. 2PTTS Ch. 10 - Prob. 3PTTS Ch. 10 - Prob. 4PTTS Ch. 10 - Prob. 5PTTS Ch. 10 - Prob. 6PTTS Ch. 10 - Prob. 7PTTS Ch. 10 - Prob. 8PTTS Ch. 10 - Prob. 9PTTS Ch. 10 - Prob. 10PTTS Ch. 10 - Prob. 11PTTS Ch. 10 - Prob. 12PTTS Ch. 10 - Prob. 13PTTS Ch. 10 - Prob. 14PTTS Ch. 10 - Prob. 15PTTS Ch. 10 - Prob. 16PTTS Ch. 10 - Prob. 1CP Ch. 10 - Prob. 2CP Ch. 10 - Prob. 3CP Ch. 10 - Prob. 4CP Ch. 10 - Prob. 5CP Ch. 10 - Prob. 6CP Ch. 10 - Prob. 7CP Ch. 10 - Prob. 8CP Ch. 10 - Prob. 9CP Ch. 10 - Prob. 10CP Ch. 10 - Prob. 11CP Ch. 10 - Prob. 12CP Ch. 10 - Prob. 13CP Ch. 10 - Prob. 14CP Ch. 10 - Prob. 16CP Ch. 10 - Prob. 17CP Ch. 10 - Prob. 18CP Ch. 10 - Prob. 19CP Ch. 10 - Prob. 20CP Ch. 10 - Prob. 21CP Ch. 10 - Prob. 22CP Ch. 10 - Prob. 23CP Ch. 10 - Prob. 25CP Ch. 10 - Prob. 26CP Ch. 10 - Prob. 27CP Ch. 10 - Prob. 28CP Ch. 10 - Prob. 29CP Ch. 10 - Prob. 30CP Ch. 10 - Prob. 31CP Ch. 10 - Prob. 32CP Ch. 10 - Prob. 33CP Ch. 10 - Prob. 34CP

Additional Math Textbook Solutions

Find more solutions based on key concepts

z Scores. In Exercises 5-8, express all z scores with two decimal places. 5. ATL Data Speeds For the Verizon ai...

Elementary Statistics (13th Edition)

Explain the meaning of the term “statistically significant difference” in statistics terminology.

Intro Stats, Books a la Carte Edition (5th Edition)

Sketch the graph of y= x . (p. 22)

Precalculus

Using the definition, calculate the derivatives of the functions in Exercises 1–6. Then find the values of the ...

University Calculus: Early Transcendentals (4th Edition)

CHECK POINT I Express as a percent.

Thinking Mathematically (6th Edition)

Fill in each blank so that the resulting statement is true. Any set of ordered pairs is called a/an ____.The se...

Algebra and Trigonometry (6th Edition)

Knowledge Booster

$Algebra$

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, algebra and related others by exploring similar questions and additional content below.