find the length of a tangent from a point p to the circle (o,r),if the distance op=13 gmail and radius=5cm
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HI FRIEND ✋✋✋
RADIUS = 5 CM = OA
OP = 13 CM
< OAP = 90°
AP = ? ( AP IS THE TANGENT )
BY APPLYING PYTHAGORAS THEOREM
OP² = OA² + AP²
AP = √ ( 13² - 5² )
AP = 12 CM
HOPE IT HELPS
RADIUS = 5 CM = OA
OP = 13 CM
< OAP = 90°
AP = ? ( AP IS THE TANGENT )
BY APPLYING PYTHAGORAS THEOREM
OP² = OA² + AP²
AP = √ ( 13² - 5² )
AP = 12 CM
HOPE IT HELPS
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