Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter76: Drilling And Boring Compound-angular Holes
Section: Chapter Questions
Problem 3A
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Question
![Find the angle A in a triangle ABC, if angle B=72° ahd sides b= 14 cm, a=6 cm.
%3D
O 24.05°
O None of these
O 0.42°
O 25.05°](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F2392e27e-2859-49f6-b45f-5352ecb1dd94%2F84c95fc6-e4f9-4db7-8ae6-9de42d664940%2Fkbfbi2b_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Find the angle A in a triangle ABC, if angle B=72° ahd sides b= 14 cm, a=6 cm.
%3D
O 24.05°
O None of these
O 0.42°
O 25.05°
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