Solve 1-3 with work Name:Date:UNIT 5 SIMILARITY, RIGHT TRIANGLE TRIGONOMETRY, AND PROOFLesson 4: Proving SimilarityPractice 5.4.2: Working with Ratio SegmentsUse the Triangle Proportionality Theorem and the Triangle Angle Bisector Theorem to find theunknown lengths of the given segments.1. BD9.5D13.75E5.52. BE7AI3. ЕС3.continuedUS-163SWB p. 89; SRB Practice 5.4.2 p. U5-92CcSS P Math Teacher Resource54.2O Walch Education

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Answered: 1. BD 9.5 D x 13.75 5.5 A 2. ВЕ 3 A 3.…

Math

Algebra

1. BD 9.5 D x 13.75 5.5 A 2. ВЕ 3 A 3. ЕС B 4. 21 D.

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

Chapter3: Triangles

Section3.4: Basic Constructions Justified

Problem 38E

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Solve 1-3 with work

Name:
Date:
UNIT 5 SIMILARITY, RIGHT TRIANGLE TRIGONOMETRY, AND PROOF
Lesson 4: Proving Similarity
Practice 5.4.2: Working with Ratio Segments
Use the Triangle Proportionality Theorem and the Triangle Angle Bisector Theorem to find the
unknown lengths of the given segments.
1. BD
9.5
D
13.75
E
5.5
2. BE
7
A
I
3. ЕС
3.
continued
US-163
SWB p. 89; SRB Practice 5.4.2 p. U5-92
CcSS P Math Teacher Resource
54.2
O Walch Education

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