Dallas A triangle can be formed by drawing line segments on a map of Texas connecting the cities of Dallas, Houston, and San Antonio (see figure). 3.75 in Area of detail 4.125 in Houston 3 in San Antonio ..... If the actual distance from San Antonio to Houston is approximately 199 miles, use the lengths of the line segments indicated in the figure along with similar triangles to approximate a. the actual distance from Dallas to Houston. b. the actual distance from Dallas to San Antonio. a. Actual distance from Dallas to Houston = mi b. Actual distance from Dallas to San Antonio = mi %3D

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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Dallas
A triangle can be formed by drawing line segments on a map of Texas
connecting the cities of Dallas, Houston, and San Antonio (see figure).
3.75 in
Area of
detail
4.125 in
Houston
3 in
San Antonio
.....
If the actual distance from San Antonio to Houston is approximately 199 miles, use the lengths of the line segments indicated in the
figure along with similar triangles to approximate
a. the actual distance from Dallas to Houston.
b. the actual distance from Dallas to San Antonio.
a. Actual distance from Dallas to Houston =
mi
b. Actual distance from Dallas to San Antonio = mi
%3D
Transcribed Image Text:Dallas A triangle can be formed by drawing line segments on a map of Texas connecting the cities of Dallas, Houston, and San Antonio (see figure). 3.75 in Area of detail 4.125 in Houston 3 in San Antonio ..... If the actual distance from San Antonio to Houston is approximately 199 miles, use the lengths of the line segments indicated in the figure along with similar triangles to approximate a. the actual distance from Dallas to Houston. b. the actual distance from Dallas to San Antonio. a. Actual distance from Dallas to Houston = mi b. Actual distance from Dallas to San Antonio = mi %3D
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