By actual measurement: OP = ?, OQ =?, OR = ? OP1 = ?, OP2 =? OP < OP1 , OP ______OP2 Therefore, OP ___BC Thus, the tangent is _____ to the radius through the point of contact. From practical 7bof Maths class 10th. About the author Delilah
Answer:
thus , the tangent is perpendicular to the radius through a point of contact.