In `/_ABC`,`/_A`=`110^@` and BC=8cm Find out the radius of the circum circle.

In /_\ ABC, /_A = 125^@ ,BC=8cm. Find the diameter of the circumcircle. [sin 55=.82]

In /_\ ABC,/_A=90^@ ,AB=8cm , AC=6cm. Find the radius of in circle.

In /_\ABC /_A = 45^@ , BC = 6 c m.Find the diameter of the circumcircle.

In /_\ABC , AB=20cm /_A=30^@ , AC=12 cm :- Find the area of the triangle.

In the quadrilateral ABCD shown below, /_A= /_C=90^@ , /_ABD= 45^@ /_CDB=60^@ and AB=6cm.Find out the lengths of the other sides of the quadrilateral.

In triangle A B C, /_A=40 ^circ, B C=8 cm Find the circum diameter of the triangle. [sin '40=0.64]'

Consider the point A (0,0), b(4,2) and C (8,0) Find the equation of the circum circle (Circle passing through the point A,B and C) of triangle ABC.

In /_\ABC ,AB=8 cm, BC =10cm and /_B = 60^@ :- Find the area of the triangle /_\ABC .

The sides of a triangle are 8cm,10cm and 6cm. What is the radius of the circumcircle?