Q 1: ____ circle can be drawn passing through three collinear points. Three No

Q 2: The circle passing through the three vertices of a triangle is called _________. circumcircle incircle

Q 3: The circle drawn toughing one side of a triangle internally and the other two sides externally when produced is called ________. excircle incircle

Q 4: The point of concurrence of the bisectors of the interior angles of triangle is called _____. incentre excentre

Q 5: The point of a concurrence of the perpendicular bisectors of the sides of a triangle is called ____. ortho centre circumcenter

Q 6: The mid point of any diameter of a circle is _____. center of the circle radius

Q 7: The point of concurrence of the bisectors of one interior angle and the two exterior opposite angles of a triangle is called _____. excentre incentre

Q 8: The perpendicular drawn from each vertex to the opposite side of a triangle is called _____. altitude ortho centre

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Question 10: This question is available to subscribers only!

