A C 45° B

Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter56: Arcs And Angles Of Circles, Tangent Circles
Section: Chapter Questions
Problem 2A: Determine the length of AB, AC, and ED. Round the answer to 2 decimal places.
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Question

Given:  Right △ABC with m∠C=90∘ and m∠A=45∘; AC=19
Find:  BC

 

19/2


19 √3


19 √2 divided by 2


 19


 19 √2


 38
A
с
45°
B
Transcribed Image Text:A с 45° B
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