Number of circles that can be drawn through three non-collinear points are
2
Infinite
3
1
Altitudes of a triangle are
Parallel
Equal
Collinear
Concurrent
In Δ ABC, median AD = 5.1 cm then GD =
3.4 cm
1.7 cm
2 cm
2.8 cm
In a right triangle the circum center lies at
In the interior
Mid point of the hypotenuse
In the exterior
Can't say
A line joining any two points on the circumference of a circle is called
Radius
Diameter
Chord
Secant
The centroid divide a median in the ratio
2 : 1
1 : 2
2 : 3
3 : 2
The point of concurrence of medians of a triangle is
In-centre
Circumcentre
Centroid
Orthocentre
In Δ ABC, AD is a median and AG = 4.8 cm, then AD =
4 cm
5 cm
6.5 cm
7.2 cm
Number of diameters that can be drawn through the centre are
4
8
In Δ ABC, G is the centroid and the median AD is 6.3 cm then AG =
4.2 cm
2.1 cm
4.8 cm