Points A and B are on the edge of a lake. A hiker wants to know the distance from point A to point B. The hiker determines lengths of segments of triangles in such a way that two similar triangles are created and known distances can be used to determine AB. The hiker paces distances as shown in the diagram, where x = 8, y = 17, and z = 7. Determine AB to the nearest tenth. AB = ft y ft B z ft x ft

Elementary Geometry for College Students
6th Edition
ISBN:9781285195698
Author:Daniel C. Alexander, Geralyn M. Koeberlein
Publisher:Daniel C. Alexander, Geralyn M. Koeberlein
Chapter6: Circles
Section6.3: Line And Segment Relationships In The Circle
Problem 38E: The center of a circle of radius 3 inches is at a distance of 20 inches from the center of a circle...
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Points A and B are on the edge of a lake. A hiker wants to know the distance from point A to point B. The hiker determines lengths of segments of triangles in such a way that two similar triangles are
created and known distances can be used to determine AB. The hiker paces distances as shown in the diagram, where x = 8, y = 17, and z = 7. Determine AB to the nearest tenth.
AB =
ft
y ft
B
z ft
x ft
Transcribed Image Text:Points A and B are on the edge of a lake. A hiker wants to know the distance from point A to point B. The hiker determines lengths of segments of triangles in such a way that two similar triangles are created and known distances can be used to determine AB. The hiker paces distances as shown in the diagram, where x = 8, y = 17, and z = 7. Determine AB to the nearest tenth. AB = ft y ft B z ft x ft
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