the length of a vertex of circle witha radius of 5 cm is 8 cm, so its distance from the centre is
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Draw a circle of radius 5cm
Take a point P on the circle and mark a chord of length 8cm from P and join PQ
Join the center of circle O with point P and Q
Taking OP and OQ as base and P and Q as vertex respectively
Draw perpendiculars to OP and OQ
These perpendiculars meet at point T
PT and QT are the tangents at the vertex of the chord.
Step-by-step explanation:
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