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High School Math Geometry McDougal Littell Jurgensen Geometry: Student Edition Geometry

Area all circles similar?

Area all circles similar?

McDougal Littell Jurgensen Geometry: Student Edition Geometry

McDougal Littell Jurgensen Geometry: Student Edition Geometry

5th Edition

ISBN: 9780395977279

Author: Ray C. Jurgensen, Richard G. Brown, John W. Jurgensen

Publisher: Houghton Mifflin Company College Division

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Question

Chapter 11.7, Problem 12CE

(a)

To determine

To Find: Area all circles similar?

(a)

Expert Solution

Answer to Problem 12CE

Yes

Explanation of Solution

Given: All circles are similar.

Yes.

All circles are similar because their area and perimeter are dependent on radius.

(b)

To determine

To Find: Ratio of circumference and areas.

(b)

Expert Solution

Answer to Problem 12CE

Ratio of circumference: 3:4

Ratio of area: 9:16

Explanation of Solution

Given: Two circles having radius 9 and 12 .

Radius: 9 and 12

Circumference

C1=2πr=2π(9)=18πC2=2πr=2π(12)=24πratioC1C2=1824=34

Scalar factor= 3:4

Thus

Area

32:42=9:16

Chapter 11.7, Problem 11CE

Chapter 11.7, Problem 13CE

Chapter 11 Solutions

McDougal Littell Jurgensen Geometry: Student Edition Geometry

Ch. 11.1 - Prob. 1CE Ch. 11.1 - Prob. 2CE Ch. 11.1 - Prob. 3CE Ch. 11.1 - Prob. 4CE Ch. 11.1 - Prob. 5CE Ch. 11.1 - Prob. 6CE Ch. 11.1 - Prob. 7CE Ch. 11.1 - Prob. 8CE Ch. 11.1 - Prob. 9CE Ch. 11.1 - Prob. 10CE

Ch. 11.1 - Prob. 11CE Ch. 11.1 - Prob. 12CE Ch. 11.1 - Prob. 13CE Ch. 11.1 - Prob. 14CE Ch. 11.1 - Prob. 15CE Ch. 11.1 - Prob. 1WE Ch. 11.1 - Prob. 2WE Ch. 11.1 - Prob. 3WE Ch. 11.1 - Prob. 4WE Ch. 11.1 - Prob. 5WE Ch. 11.1 - Prob. 6WE Ch. 11.1 - Prob. 7WE Ch. 11.1 - Prob. 8WE Ch. 11.1 - Prob. 9WE Ch. 11.1 - Prob. 10WE Ch. 11.1 - Prob. 11WE Ch. 11.1 - Prob. 12WE Ch. 11.1 - Prob. 13WE Ch. 11.1 - Prob. 14WE Ch. 11.1 - Prob. 15WE Ch. 11.1 - Prob. 16WE Ch. 11.1 - Prob. 17WE Ch. 11.1 - Prob. 18WE Ch. 11.1 - Prob. 19WE Ch. 11.1 - Prob. 20WE Ch. 11.1 - Prob. 21WE Ch. 11.1 - Prob. 22WE Ch. 11.1 - Prob. 23WE Ch. 11.1 - Prob. 24WE Ch. 11.1 - Prob. 25WE Ch. 11.1 - Prob. 26WE Ch. 11.1 - Prob. 27WE Ch. 11.1 - Prob. 28WE Ch. 11.1 - Prob. 29WE Ch. 11.1 - Prob. 30WE Ch. 11.1 - Prob. 31WE Ch. 11.1 - Prob. 32WE Ch. 11.1 - Prob. 33WE Ch. 11.1 - Prob. 34WE Ch. 11.1 - Prob. 35WE Ch. 11.1 - Prob. 36WE Ch. 11.1 - Prob. 37WE Ch. 11.1 - Prob. 1E Ch. 11.1 - Prob. 2E Ch. 11.1 - Prob. 3E Ch. 11.2 - Prob. 1CE Ch. 11.2 - Prob. 2CE Ch. 11.2 - Prob. 3CE Ch. 11.2 - Prob. 4CE Ch. 11.2 - Prob. 5CE Ch. 11.2 - Prob. 6CE Ch. 11.2 - Prob. 7CE Ch. 11.2 - Prob. 8CE Ch. 11.2 - Prob. 9CE Ch. 11.2 - Prob. 1WE Ch. 11.2 - Prob. 2WE Ch. 11.2 - Prob. 3WE Ch. 11.2 - Prob. 4WE Ch. 11.2 - Prob. 5WE Ch. 11.2 - Prob. 6WE Ch. 11.2 - Prob. 7WE Ch. 11.2 - Prob. 8WE Ch. 11.2 - Prob. 9WE Ch. 11.2 - Prob. 10WE Ch. 11.2 - Prob. 11WE Ch. 11.2 - Prob. 12WE Ch. 11.2 - Prob. 13WE Ch. 11.2 - Prob. 14WE Ch. 11.2 - Prob. 15WE Ch. 11.2 - Prob. 16WE Ch. 11.2 - Prob. 17WE Ch. 11.2 - Prob. 18WE Ch. 11.2 - Prob. 19WE Ch. 11.2 - Prob. 20WE Ch. 11.2 - Prob. 21WE Ch. 11.2 - Prob. 22WE Ch. 11.2 - Prob. 23WE Ch. 11.2 - Prob. 24WE Ch. 11.2 - Prob. 25WE Ch. 11.2 - Prob. 26WE Ch. 11.2 - Prob. 27WE Ch. 11.2 - Prob. 28WE Ch. 11.2 - Prob. 29WE Ch. 11.2 - Prob. 30WE Ch. 11.2 - Prob. 31WE Ch. 11.2 - Prob. 32WE Ch. 11.2 - Prob. 33WE Ch. 11.2 - Prob. 34WE Ch. 11.2 - Prob. 35WE Ch. 11.2 - Prob. 36WE Ch. 11.2 - Prob. 37WE Ch. 11.2 - Prob. 38WE Ch. 11.2 - Prob. 39WE Ch. 11.2 - Prob. 40WE Ch. 11.2 - Prob. 41WE Ch. 11.2 - Prob. 42WE Ch. 11.2 - Prob. 1E Ch. 11.2 - Prob. 2E Ch. 11.2 - Prob. 3E Ch. 11.2 - Prob. 4E Ch. 11.2 - Prob. 5E Ch. 11.2 - Prob. 6E Ch. 11.2 - Prob. 7E Ch. 11.2 - Prob. 8E Ch. 11.2 - Prob. 9E Ch. 11.2 - Prob. 10E Ch. 11.2 - Prob. 11E Ch. 11.2 - Prob. 12E Ch. 11.2 - Prob. 13E Ch. 11.2 - Prob. 14E Ch. 11.3 - Prob. 1CE Ch. 11.3 - Prob. 2CE Ch. 11.3 - Prob. 3CE Ch. 11.3 - Prob. 4CE Ch. 11.3 - Prob. 5CE Ch. 11.3 - Prob. 6CE Ch. 11.3 - Prob. 7CE Ch. 11.3 - Prob. 8CE Ch. 11.3 - Prob. 9CE Ch. 11.3 - Prob. 10CE Ch. 11.3 - Prob. 1WE Ch. 11.3 - Prob. 2WE Ch. 11.3 - Prob. 3WE Ch. 11.3 - Prob. 4WE Ch. 11.3 - Prob. 5WE Ch. 11.3 - Prob. 6WE Ch. 11.3 - Prob. 7WE Ch. 11.3 - Prob. 8WE Ch. 11.3 - Prob. 9WE Ch. 11.3 - Prob. 10WE Ch. 11.3 - Prob. 11WE Ch. 11.3 - Prob. 12WE Ch. 11.3 - Prob. 13WE Ch. 11.3 - Prob. 14WE Ch. 11.3 - Prob. 15WE Ch. 11.3 - Prob. 16WE Ch. 11.3 - Prob. 17WE Ch. 11.3 - Prob. 18WE Ch. 11.3 - Prob. 19WE Ch. 11.3 - Prob. 20WE Ch. 11.3 - Prob. 21WE Ch. 11.3 - Prob. 22WE Ch. 11.3 - Prob. 23WE Ch. 11.3 - Prob. 24WE Ch. 11.3 - Prob. 25WE Ch. 11.3 - Prob. 26WE Ch. 11.3 - Prob. 27WE Ch. 11.3 - Prob. 28WE Ch. 11.3 - Prob. 29WE Ch. 11.3 - Prob. 30WE Ch. 11.3 - Prob. 31WE Ch. 11.3 - Prob. 32WE Ch. 11.3 - Prob. 33WE Ch. 11.3 - Prob. 34WE Ch. 11.3 - Prob. 1E Ch. 11.3 - Prob. 2E Ch. 11.3 - Prob. 3E Ch. 11.3 - Prob. 1MRE Ch. 11.3 - Prob. 2MRE Ch. 11.3 - Prob. 3MRE Ch. 11.3 - Prob. 4MRE Ch. 11.3 - Prob. 5MRE Ch. 11.3 - Prob. 6MRE Ch. 11.3 - Prob. 7MRE Ch. 11.3 - Prob. 8MRE Ch. 11.4 - Prob. 1CE Ch. 11.4 - Prob. 2CE Ch. 11.4 - Prob. 3CE Ch. 11.4 - Prob. 4CE Ch. 11.4 - Prob. 5CE Ch. 11.4 - Prob. 6CE Ch. 11.4 - Prob. 7CE Ch. 11.4 - Prob. 8CE Ch. 11.4 - Prob. 9CE Ch. 11.4 - Prob. 1WE Ch. 11.4 - Prob. 2WE Ch. 11.4 - Prob. 3WE Ch. 11.4 - Prob. 4WE Ch. 11.4 - Prob. 5WE Ch. 11.4 - Prob. 6WE Ch. 11.4 - Prob. 7WE Ch. 11.4 - Prob. 8WE Ch. 11.4 - Prob. 9WE Ch. 11.4 - Prob. 10WE Ch. 11.4 - Prob. 11WE Ch. 11.4 - Prob. 12WE Ch. 11.4 - Prob. 13WE Ch. 11.4 - Prob. 14WE Ch. 11.4 - Prob. 15WE Ch. 11.4 - Prob. 16WE Ch. 11.4 - Prob. 17WE Ch. 11.4 - Prob. 18WE Ch. 11.4 - Prob. 19WE Ch. 11.4 - Prob. 20WE Ch. 11.4 - Prob. 21WE Ch. 11.4 - Prob. 22WE Ch. 11.4 - Prob. 1ST1 Ch. 11.4 - Prob. 2ST1 Ch. 11.4 - Prob. 3ST1 Ch. 11.4 - Prob. 4ST1 Ch. 11.4 - Prob. 5ST1 Ch. 11.4 - Prob. 6ST1 Ch. 11.4 - Prob. 7ST1 Ch. 11.4 - Prob. 8ST1 Ch. 11.4 - Prob. 9ST1 Ch. 11.4 - Prob. 10ST1 Ch. 11.4 - Prob. 1E Ch. 11.4 - Prob. 2E Ch. 11.5 - Prob. 1CE Ch. 11.5 - Prob. 2CE Ch. 11.5 - Prob. 3CE Ch. 11.5 - Prob. 4CE Ch. 11.5 - Prob. 5CE Ch. 11.5 - Prob. 6CE Ch. 11.5 - Prob. 7CE Ch. 11.5 - Prob. 8CE Ch. 11.5 - Prob. 9CE Ch. 11.5 - Prob. 10CE Ch. 11.5 - Prob. 11CE Ch. 11.5 - Prob. 12CE Ch. 11.5 - Prob. 13CE Ch. 11.5 - Prob. 14CE Ch. 11.5 - Prob. 1WE Ch. 11.5 - Prob. 2WE Ch. 11.5 - Prob. 3WE Ch. 11.5 - Prob. 4WE Ch. 11.5 - Prob. 5WE Ch. 11.5 - Prob. 6WE Ch. 11.5 - Prob. 7WE Ch. 11.5 - Prob. 8WE Ch. 11.5 - Prob. 9WE Ch. 11.5 - Prob. 10WE Ch. 11.5 - Prob. 11WE Ch. 11.5 - Prob. 12WE Ch. 11.5 - Prob. 13WE Ch. 11.5 - Prob. 14WE Ch. 11.5 - Prob. 15WE Ch. 11.5 - Prob. 16WE Ch. 11.5 - Prob. 17WE Ch. 11.5 - Prob. 18WE Ch. 11.5 - Prob. 19WE Ch. 11.5 - Prob. 20WE Ch. 11.5 - Prob. 21WE Ch. 11.5 - Prob. 22WE Ch. 11.5 - Prob. 23WE Ch. 11.5 - Prob. 24WE Ch. 11.5 - Prob. 25WE Ch. 11.5 - Prob. 26WE Ch. 11.5 - Prob. 27WE Ch. 11.5 - Prob. 28WE Ch. 11.5 - Prob. 29WE Ch. 11.5 - Prob. 30WE Ch. 11.5 - Prob. 31WE Ch. 11.5 - Prob. 32WE Ch. 11.5 - Prob. 33WE Ch. 11.5 - Prob. 34WE Ch. 11.5 - Prob. 35WE Ch. 11.5 - Prob. 1E Ch. 11.5 - Prob. 2E Ch. 11.5 - Prob. 3E Ch. 11.5 - Prob. 4E Ch. 11.5 - Prob. 1AR Ch. 11.5 - Prob. 2AR Ch. 11.5 - Prob. 3AR Ch. 11.5 - Prob. 4AR Ch. 11.5 - Prob. 5AR Ch. 11.5 - Prob. 6AR Ch. 11.5 - Prob. 7AR Ch. 11.5 - Prob. 8AR Ch. 11.6 - Prob. 1CE Ch. 11.6 - Prob. 2CE Ch. 11.6 - Prob. 3CE Ch. 11.6 - Prob. 4CE Ch. 11.6 - Prob. 5CE Ch. 11.6 - Prob. 6CE Ch. 11.6 - Prob. 7CE Ch. 11.6 - Prob. 1WE Ch. 11.6 - Prob. 2WE Ch. 11.6 - Prob. 3WE Ch. 11.6 - Prob. 4WE Ch. 11.6 - Prob. 5WE Ch. 11.6 - Prob. 6WE Ch. 11.6 - Prob. 7WE Ch. 11.6 - Prob. 8WE Ch. 11.6 - Prob. 9WE Ch. 11.6 - Prob. 10WE Ch. 11.6 - Prob. 11WE Ch. 11.6 - Prob. 12WE Ch. 11.6 - Prob. 13WE Ch. 11.6 - Prob. 14WE Ch. 11.6 - Prob. 15WE Ch. 11.6 - Prob. 16WE Ch. 11.6 - Prob. 17WE Ch. 11.6 - Prob. 18WE Ch. 11.6 - Prob. 19WE Ch. 11.6 - Prob. 20WE Ch. 11.6 - Prob. 21WE Ch. 11.6 - Prob. 22WE Ch. 11.6 - Prob. 23WE Ch. 11.6 - Prob. 24WE Ch. 11.6 - Prob. 25WE Ch. 11.6 - Prob. 26WE Ch. 11.6 - Prob. 27WE Ch. 11.6 - Prob. 28WE Ch. 11.6 - Prob. 29WE Ch. 11.6 - Prob. 30WE Ch. 11.7 - Prob. 1CE Ch. 11.7 - Prob. 2CE Ch. 11.7 - Prob. 3CE Ch. 11.7 - Prob. 4CE Ch. 11.7 - Prob. 5CE Ch. 11.7 - Prob. 6CE Ch. 11.7 - Prob. 7CE Ch. 11.7 - Prob. 8CE Ch. 11.7 - Prob. 9CE Ch. 11.7 - Prob. 10CE Ch. 11.7 - Prob. 11CE Ch. 11.7 - Prob. 12CE Ch. 11.7 - Prob. 13CE Ch. 11.7 - Prob. 14CE Ch. 11.7 - Prob. 15CE Ch. 11.7 - Prob. 1WE Ch. 11.7 - Prob. 2WE Ch. 11.7 - Prob. 3WE Ch. 11.7 - Prob. 4WE Ch. 11.7 - Prob. 5WE Ch. 11.7 - Prob. 6WE Ch. 11.7 - Prob. 7WE Ch. 11.7 - Prob. 8WE Ch. 11.7 - Prob. 9WE Ch. 11.7 - Prob. 10WE Ch. 11.7 - Prob. 11WE Ch. 11.7 - Prob. 12WE Ch. 11.7 - Prob. 13WE Ch. 11.7 - Prob. 14WE Ch. 11.7 - Prob. 15WE Ch. 11.7 - Prob. 16WE Ch. 11.7 - Prob. 17WE Ch. 11.7 - Prob. 18WE Ch. 11.7 - Prob. 19WE Ch. 11.7 - Prob. 20WE Ch. 11.7 - Prob. 21WE Ch. 11.7 - Prob. 22WE Ch. 11.7 - Prob. 23WE Ch. 11.7 - Prob. 24WE Ch. 11.7 - Prob. 25WE Ch. 11.7 - Prob. 26WE Ch. 11.7 - Prob. 27WE Ch. 11.7 - Prob. 28WE Ch. 11.7 - Prob. 29WE Ch. 11.7 - Prob. 30WE Ch. 11.7 - Prob. 31WE Ch. 11.7 - Prob. 32WE Ch. 11.8 - Prob. 1CE Ch. 11.8 - Prob. 2CE Ch. 11.8 - Prob. 3CE Ch. 11.8 - Prob. 4CE Ch. 11.8 - Prob. 1WE Ch. 11.8 - Prob. 2WE Ch. 11.8 - Prob. 3WE Ch. 11.8 - Prob. 4WE Ch. 11.8 - Prob. 5WE Ch. 11.8 - Prob. 6WE Ch. 11.8 - Prob. 7WE Ch. 11.8 - Prob. 8WE Ch. 11.8 - Prob. 9WE Ch. 11.8 - Prob. 10WE Ch. 11.8 - Prob. 11WE Ch. 11.8 - Prob. 12WE Ch. 11.8 - Prob. 13WE Ch. 11.8 - Prob. 14WE Ch. 11.8 - Prob. 15WE Ch. 11.8 - Prob. 16WE Ch. 11.8 - Prob. 17WE Ch. 11.8 - Prob. 1ST2 Ch. 11.8 - Prob. 2ST2 Ch. 11.8 - Prob. 3ST2 Ch. 11.8 - Prob. 4ST2 Ch. 11.8 - Prob. 5ST2 Ch. 11.8 - Prob. 6ST2 Ch. 11.8 - Prob. 7ST2 Ch. 11.8 - Prob. 8ST2 Ch. 11.8 - Prob. 9ST2 Ch. 11.8 - Prob. 10ST2 Ch. 11.8 - Prob. 1AE Ch. 11.8 - Prob. 2AE Ch. 11.8 - Prob. 3AE Ch. 11.8 - Prob. 4AE Ch. 11.8 - Prob. 5AE Ch. 11.8 - Prob. 6AE Ch. 11.8 - Prob. 7AE Ch. 11.8 - Prob. 8AE Ch. 11.8 - Prob. 1BE Ch. 11.8 - Prob. 2BE Ch. 11.8 - Prob. 3BE Ch. 11.8 - Prob. 4BE Ch. 11 - Prob. 1CR Ch. 11 - Prob. 2CR Ch. 11 - Prob. 3CR Ch. 11 - Prob. 4CR Ch. 11 - Prob. 5CR Ch. 11 - Prob. 6CR Ch. 11 - Prob. 7CR Ch. 11 - Prob. 8CR Ch. 11 - Prob. 9CR Ch. 11 - Prob. 10CR Ch. 11 - Prob. 11CR Ch. 11 - Prob. 12CR Ch. 11 - Prob. 13CR Ch. 11 - Prob. 14CR Ch. 11 - Prob. 15CR Ch. 11 - Prob. 16CR Ch. 11 - Prob. 17CR Ch. 11 - Prob. 18CR Ch. 11 - Prob. 19CR Ch. 11 - Prob. 20CR Ch. 11 - Prob. 21CR Ch. 11 - Prob. 22CR Ch. 11 - Prob. 23CR Ch. 11 - Prob. 1CT Ch. 11 - Prob. 2CT Ch. 11 - Prob. 3CT Ch. 11 - Prob. 4CT Ch. 11 - Prob. 5CT Ch. 11 - Prob. 6CT Ch. 11 - Prob. 7CT Ch. 11 - Prob. 8CT Ch. 11 - Prob. 9CT Ch. 11 - Prob. 10CT Ch. 11 - Prob. 11CT Ch. 11 - Prob. 12CT Ch. 11 - Prob. 13CT Ch. 11 - Prob. 14CT Ch. 11 - Prob. 15CT Ch. 11 - Prob. 16CT Ch. 11 - Prob. 17CT Ch. 11 - Prob. 18CT Ch. 11 - Prob. 19CT Ch. 11 - Prob. 20CT Ch. 11 - Prob. 1CUR Ch. 11 - Prob. 2CUR Ch. 11 - Prob. 3CUR Ch. 11 - Prob. 4CUR Ch. 11 - Prob. 5CUR Ch. 11 - Prob. 6CUR Ch. 11 - Prob. 7CUR Ch. 11 - Prob. 8CUR Ch. 11 - Prob. 9CUR Ch. 11 - Prob. 10CUR Ch. 11 - Prob. 11CUR Ch. 11 - Prob. 12CUR Ch. 11 - Prob. 13CUR Ch. 11 - Prob. 14CUR Ch. 11 - Prob. 15CUR Ch. 11 - Prob. 16CUR Ch. 11 - Prob. 17CUR Ch. 11 - Prob. 18CUR Ch. 11 - Prob. 19CUR Ch. 11 - Prob. 20CUR Ch. 11 - Prob. 21CUR Ch. 11 - Prob. 22CUR Ch. 11 - Prob. 23CUR Ch. 11 - Prob. 24CUR Ch. 11 - Prob. 25CUR Ch. 11 - Prob. 26CUR Ch. 11 - Prob. 27CUR Ch. 11 - Prob. 28CUR Ch. 11 - Prob. 29CUR Ch. 11 - Prob. 30CUR Ch. 11 - Prob. 31CUR Ch. 11 - Prob. 32CUR Ch. 11 - Prob. 33CUR Ch. 11 - Prob. 34CUR Ch. 11 - Prob. 35CUR Ch. 11 - Prob. 36CUR Ch. 11 - Prob. 37CUR

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