[{"id":269477,"question":"Circumcentre is the point of concurrency of three........of traingle.","choices":[{"text":"Right bisectors","value":"A"},{"text":"Angle bisectors","value":"B"},{"text":"Altitudes","value":"C"},{"text":"Medians","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":269476,"question":"In-centre si the point of concurrency of three............of triangle.","choices":[{"text":"Right bisectors","value":"A"},{"text":"Angle bisectors","value":"B"},{"text":"Altitudes","value":"C"},{"text":"Medians","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":269475,"question":"Point of concurrency of three medians of a triangle is called its.","choices":[{"text":"In centre","value":"A"},{"text":"Ortho centre","value":"B"},{"text":"Centroid","value":"C"},{"text":"Circumcentre","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":269474,"question":"The point of concurrency of the three right bisectors of the sides of a traingle is called.","choices":[{"text":"Circumcentre","value":"A"},{"text":"In centre","value":"B"},{"text":"Ortho centre","value":"C"},{"text":"Centroid","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":269473,"question":"The bisectors of the angles of a triangle meet at a point called.","choices":[{"text":"In centre","value":"A"},{"text":"Ortho centre","value":"B"},{"text":"Circumcentre","value":"C"},{"text":"Centroid","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":269472,"question":"The point of concurrency of the three altitudes of a angle is called.","choices":[{"text":"Ortho centre","value":"A"},{"text":"In centre","value":"B"},{"text":"Circomcentre","value":"C"},{"text":"Centroid","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":269471,"question":"A perpendicular from a vert of traingl to the opposite side is called.","choices":[{"text":"Altitude","value":"A"},{"text":"Median","value":"B"},{"text":"Angle bisector","value":"C"},{"text":"Right bisector","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":269470,"question":"If two medians of a traingle are congruent thent he triangle will be","choices":[{"text":"Isosceles","value":"A"},{"text":"Equilateral","value":"B"},{"text":"Right angled","value":"C"},{"text":"Acute angled","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":269469,"question":"The angle bisectors of the anglesof a triangle are","choices":[{"text":"Congruent","value":"A"},{"text":"Collinear","value":"B"},{"text":"Concurrent","value":"C"},{"text":"Parallel","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":269468,"question":"The right bisectos of the three sides of a triangle are.","choices":[{"text":"Congruent","value":"A"},{"text":"Collinear","value":"B"},{"text":"Concurrent","value":"C"},{"text":"Parallel","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":269467,"question":"A tringle having two sides congruent is called.","choices":[{"text":"Scalene","value":"A"},{"text":"Right angled","value":"B"},{"text":"Equilateral","value":"C"},{"text":"Isosceles","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":269466,"question":"A triangle having all sides different is called","choices":[{"text":"Isoseles","value":"A"},{"text":"Scalene","value":"B"},{"text":"Equilateral","value":"C"},{"text":"Right","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":269465,"question":"a traingle having all sides equal is called.","choices":[{"text":"Isosceles","value":"A"},{"text":"Scalene","value":"B"},{"text":"Equilateral","value":"C"},{"text":"Right","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":269464,"question":"In right -angled triangle one angle is right, other two angles are.","choices":[{"text":"Right","value":"A"},{"text":"Obtuse","value":"B"},{"text":"Acute","value":"C"},{"text":"One acute,one obtuse","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":269463,"question":"Sum of interior anglesof a triangle is.","choices":[{"text":"60 <sup>o</sup>","value":"A"},{"text":"120<sup> o</sup>","value":"B"},{"text":"180 <sup>o</sup>","value":"C"},{"text":"240 <sup>o</sup>","value":"D"},{"value":"E"}],"correctAnswer":3}]