equal circles, centres O and O' touch each other at X. OO' is produced to meet the circle O' at A. AC is tangent to the circle whose centre is O. O'D is perpendicular to AC . find value of : AO'/AO and area of triangle ADO' / area of triangle ACO
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Answer:
AC
ADO
AO/AK
OO
XA
O AND A
Step-by-step explanation:
BHHHDDBHDHR
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