Use Pythagorean Theorem to find x in each figure. 13 12 3

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
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Question
Use Pythagorean Theorem to find x in each figure.
13
4
12
3
Statement
Reason
Statement
Reason
1. c = a + b
2. 13 = x + 12
3. 169 = x + 144
4. 169 - 144 = x
1. c= a + b?
2. x = 3? + 4?
3. x = 9 + 16
4. x = 25
1.
1.
2.
2.
%3D
3.
3.
%3D
4.
4.
5. x- V25
6. x = 5
5. x= V25
5.
5.
6. x = 5
6.
6.
Transcribed Image Text:Use Pythagorean Theorem to find x in each figure. 13 4 12 3 Statement Reason Statement Reason 1. c = a + b 2. 13 = x + 12 3. 169 = x + 144 4. 169 - 144 = x 1. c= a + b? 2. x = 3? + 4? 3. x = 9 + 16 4. x = 25 1. 1. 2. 2. %3D 3. 3. %3D 4. 4. 5. x- V25 6. x = 5 5. x= V25 5. 5. 6. x = 5 6. 6.
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