6. Find the equations of the two circles with centres A(1, 1) and B(9,7) which have equal radii,and touch each other externally. Find also the equations of the common tangents to these circles. anol ns
6. Find the equations of the two circles with centres A(1, 1) and B(9,7) which have equal radii,and touch each other externally. Find also the equations of the common tangents to these circles. anol ns
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
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Please help with Q6
Transcribed Image Text:6. Find the equations of the two circles with centres A(1, 1) and B(9,7) which have
equal radii,and touch each other externally. Find also the equations of the common
tangents to these circles.
anol ns
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