If straight lines ax+by +p = 0 and xcosa + y sina -p=0 include an angle n/4 between them and meet the straight line xsina - ycosa = 0 in the same point, then the value of a +b² is equal to

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter10: Analytic Geometry
Section10.1: The Rectangular Coordinate System
Problem 32E: There are two points on the x-axis that are located a distance of 6 units from the points 3,1....
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If straight lines ax +by +p =0 and xcosa +y sina -p = 0 include
an angle 1/4 between them and meet the straight line
xsina - y cosa =0 in the same point, then the value of a' +b?
is equal to
Transcribed Image Text:If straight lines ax +by +p =0 and xcosa +y sina -p = 0 include an angle 1/4 between them and meet the straight line xsina - y cosa =0 in the same point, then the value of a' +b? is equal to
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