Prove that tangent drawn at the end of a diameter of circle are parall

1.	Prove that tangent drawn at the end of a diameter of circle are parallel
Answer» The angle between tangent and the contact point is 90degree in each side.So the sum of both the angle is 90+90=180Hence,tangents are parallel to each other(by co-interior angles) sorry bhai ye question text mein clearly nhi bata sakta agar phir bhi problem hai to mere youtube channel dronstudy mein dekh sakte ho...?

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