CBSE Class 10 Maths (Standard) 2015 · Paper 30/1 · Question 25
Prove that the tangent drawn at the mid-point of an arc of a circle is parallel to the chord joining the end points of the arc.
Answer
Proved: the tangent at the midpoint of arc is parallel to the chord , since both are perpendicular to the radius .
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From the book
NCERT Exemplar Class 10 Maths Exercise 9.4 — all 14 questions with answers →
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