Draw seg PQ=8cm. Divide it in the ratio 3:5,

Draw segment PQ=4.3cm and bisect it.

Draw a line segment PQ=8cm. Take point R on it such that l(PR):l(RQ)=3:2 .

In each of the following examples find the co-ordinates of point A with divides segment PQ in the ratio a : b . P(-2,-5), Q(4,3), a : b = 3 : 4

Find the co-ordinates of the point which divides line seg QR in the ratio 1 : 2 where Q (1, 1) and R 1, - 2) A) (-5,3) B) (1,0) C) (-3,2) D) (4,0)

Find the equation of the line passing through the point (1,5) and also divides co-ordinate axes in the ratio 3:10.

If P-T_Q and P(-3,10), Q(6,-8) and T(-1,6) , then find the ratio in which point T divides seg PQ (Complete the following activity) Let point T divides seg PQ in the ratio m: n P(-3,10) = (x_(1),y_(1)) Q(6,-8) - (x_(2), Y_(2)) T)(-1, 6) = (x,y) By section formula,

Given that Delta ABC is similar Delta PQR . Their perimeters are in the ratio 5 : 6. Is PQ = 12 cm find AB.

Draw a circle with centre A and radius 3.5cm. Take a point B such that d(A,B)=8cm. Draw tangents to the circle passing through point B.