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Sahay Sir > Question Answers > NCERT Class 10 > Maths > Chapter 10 - Circles > Write ‘True’ or ‘False’ and justify your answer in each of the following : 10. AB is a diameter of a circle and AC is its chord such that ∠BAC = 30°. If the tangent at C intersects AB extended at D, then BC = BD.

Write ‘True’ or ‘False’ and justify your answer in each of the following : 10. AB is a diameter of a circle and AC is its chord such that ∠BAC = 30°. If the tangent at C intersects AB extended at D, then BC = BD.

then BC = BD. Write ‘True’ or ‘False’ and justify your answer in each of the following : 10. AB is a diameter of a circle and AC is its chord such that ∠BAC = 30°. If the tangent at C intersects AB extended at D