Keisha, Dwayne, and Lonzell are planning for a new bridge to replace the old bridge. The new bridge will start at point B, where Dwayne is standing, and end at point C, where Keisha is standing. Lonzell walks to point D and then walks parallel to the river until he reaches point E where he sees Dwayne and Keisha are Old Bridge New Bridge aligned. Why is the distance from E to B the length of the new bridge? ..... It is given that because they are vertical angles. because they are alternate interior angles. Therefore, ABAC is congruent to ABDE by V So, CB BE because the corresponding parts of congruent triangles are congruent. This means that the distance from E to B is the length of the new bridge. 30 ft - 30 ft
Keisha, Dwayne, and Lonzell are planning for a new bridge to replace the old bridge. The new bridge will start at point B, where Dwayne is standing, and end at point C, where Keisha is standing. Lonzell walks to point D and then walks parallel to the river until he reaches point E where he sees Dwayne and Keisha are Old Bridge New Bridge aligned. Why is the distance from E to B the length of the new bridge? ..... It is given that because they are vertical angles. because they are alternate interior angles. Therefore, ABAC is congruent to ABDE by V So, CB BE because the corresponding parts of congruent triangles are congruent. This means that the distance from E to B is the length of the new bridge. 30 ft - 30 ft
Trigonometry (MindTap Course List)
10th Edition
ISBN:9781337278461
Author:Ron Larson
Publisher:Ron Larson
Chapter3: Additional Topics In Trigonometry
Section3.2: Law Of Cosines
Problem 3ECP: In a softball game, a batter hits a ball to dead center field, a distance of 240 feet from home...
Related questions
Question
Transcribed Image Text:Keisha, Dwayne, and Lonzell are planning for a
new bridge to replace the old bridge. The new
bridge will start at point B, where Dwayne is
standing, and end at point C, where Keisha is
standing. Lonzell walks to point D and then
walks parallel to the river until he reaches point
E where he sees Dwayne and Keisha are
aligned. Why is the distance from E to B the
length of the new bridge?
Old Bridge
New Bridge
It is given that
because they are vertical angles.
because they are alternate
interior angles. Therefore, ABAC is congruent to ABDE by
So, CB BE because the corresponding parts of
congruent triangles are congruent. This means that the distance from E to B is the length of the new bridge.
30 ft
30 ft
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 1 images
Recommended textbooks for you
Trigonometry (MindTap Course List)
Trigonometry
ISBN:
9781337278461
Author:
Ron Larson
Publisher:
Cengage Learning
Algebra: Structure And Method, Book 1
Algebra
ISBN:
9780395977224
Author:
Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:
McDougal Littell
Trigonometry (MindTap Course List)
Trigonometry
ISBN:
9781337278461
Author:
Ron Larson
Publisher:
Cengage Learning
Algebra: Structure And Method, Book 1
Algebra
ISBN:
9780395977224
Author:
Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:
McDougal Littell
Elementary Algebra
Algebra
ISBN:
9780998625713
Author:
Lynn Marecek, MaryAnne Anthony-Smith
Publisher:
OpenStax - Rice University
Elementary Geometry For College Students, 7e
Geometry
ISBN:
9781337614085
Author:
Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:
Cengage,