Question

Class Test
marks 20
Mathematics SET B
Distance of the chord AB from the centre is 5 cm and length of the chord is 24cm
Find the length of radius
2 A tangent to a circle intersects it in ---- point.
3 A Quadrilateral ABCD is drawn to circumscribe a circle prove that AB+CD=AD+BC
4 Prove that the tangents drawn at the end points of a diameter of a circle are paraller
5 Prove that the length of tangents drawn from an external point in a circle are parallel
6 Prove that the tangents to a circle is perpendicular to the radius through the point
of contact
​

Answer 1

Answer:

multiply the both terms

Step-by-step explanation:

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