Question

34. Number of chords of a circle is
(1) 20
(2) 18 (3) 2018 (4) Infinite
35. Angle in a semi-circle is
(1) 270° (2) 360°
(3) 90° (4) 180°
36. How many tangents can be drawn to a circle from a point
outside the circle ?
(1) 1 (2) 2
(3) 3 (4) Infinite
37. The angle between a tangent to a circle and the radius
drawn at the point of contact is
(1) 30°
(2) 45°
(3) 60°
(4) 90°
38. Sum of all the angles at the centre of the circle
(1) 180° (2) 360° (3) 90° (4) 100°​

Answer 1

Answer:

34 (4)

35 (4)

36 (2)

37 (60)

38 (180)

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