in which 
and 
. Inscribe a circle in the 
In old style math, a span of a circle or circle is any of the line fragments from its middle to its edge, and in more current utilization, it is additionally their length.
In math, the circumference is the edge of a circle or oval.
A digression (tangent) to a circle is a straight line which contacts the circle at just one point.
A perpendicular bisector of a line section is a line fragment opposite to and going through the midpoint of (left figure).
As per the dimensions given in the question, circle to circumcircle of ΔABC is constructed.
Steps for constructions:
1. First draw a line
using a ruler.
2. Draw an arc making an angle of 
with BC, at B.
3. Then on the arc cut 
cutting the previous arc
4. Now join AC and AB.
5. Then construct an angle bisector of 
and
, which meet at O.
6. Draw a perpendicular to BC from O and mark it as P.
6. OP as radius make a circle touching all three sides of the triangle.
7. Therefore, above circle is the required circle with radius of
.
and 
, internal resistance 
and 
, connected in parallel. The equivalent emf of the combination is- (A) 
(B) 
(C) 
(D) 
and 
are collinear, prove that 
and 
be three points such that area of a 
is 4 sq units, find the value of 
.
and 
is 35 sq units.
and 
are collinear.
and 
are collinear.
and 
are collinear.
and 