### Math 10 Chapter 6 - Part D

 1. If the measure of an exterior angle of a cyclic quadrilateral is 120o the measure of angle opposite to the adjacent interior angle isa) 120o b) 80oc) 90od) 60o
 2. The degree measure of semi-circle is equal toa) 90o b) 180oc) 360od) 120o
 3. An angle whose vertex lies on a circle and whose sides contains chords of the circle isa) Central Angle b) Corresponding anglec) Exterior angled) Inscribed angle
 4. The length of tangent drawn from a point 10cm from centre of circle of radius 6cm isa) 16cm b) 8cmc) 10cmd) 4cm
 5. The measure of an inscribed angle is _________ of the measure of its intercepted arca) Equal b) Twicec) One fourthd) Half
 6. The degree measure of circle isa) 180o b) 270oc) 90od) 360o
 7. Opposite angles of cyclic quadrilateral area) Supplementary b) Complementaryc) Alternated) Corresponding
 8. From a point of the circle, how many diameters can be drawna) Finite b) Infinitec) Tend) One
 9. One of the two chords of a circle is of measure 5cm. What will be the length of the other chord, when the chords are at a same distance from the centrea) 10cm b) 5.5 cmc) 5cmd) 2.5cm
 10. A semi-circle is bounded by a ______ and half of the circumferencea) Secant b) Radiusc) Diameterd) Tangent
 11. A point, which is equidistant from end point of a line segment, lies ona) Bisector b) Right bisectorc) Line segmentd) Perpendicular
 12. The radius of a circle is 5cm and the length of one of its chord is 8cm, the distance of the chord from centre of circle isa) 4cm b) 6cmc) 5cmd) 3cm
 13. Two tangents drawn to a circle from a point outside are _____ in lengtha) Unequal b) Equalc) Congruentd) Similar
 14. The shortest distance between a tangent line from centre of a circle is equal toa) Radius b) Chordc) Secantd) Diameter
 15. If a circle passes through three non-collinear points then the distance of any point lying on the circle from its ______ is samea) Exterior point b) Interior pointc) Centred) Central Point
 16. A segment that forms the centre and a point on the circlea) Secant b) Diameterc) Radial segmentd) Tangent
 17. A segment whose end points lie on the circlea) Diameter b) Tangentc) Chordd) Secant
 18. A chord that contains the centre of the circlea) Radial segment b) Diameterc) Right bisectord) Perpendicular
 19. A line that intersect the circle in two pointsa) Radial segment b) Diameterc) Secantd) Perpendicular
 20. A line that intersect the circle in exactly one pointa) Tangent b) Right bisectorc) Perpendiculard) Diameter

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