The product of ` 6/5 ab , 5/6 bc and 12/9 abc` is

Multiply each of the monomial: (6)/(5)ab,(5)/(6)bc,(12)/(9)abc

In figure , DE "||"BC in triangle ABC such that BC = 8 cm , AB = 6 cm and DA = 1.5 cm .find DE.

If a:b = 3:5 and b:c = 6:7, find a:b:c

If a:b = 3:4 and b:C = 5:6 find a:b:c.

In given figure, check whether AD is the bisector of ∠ A of △ ABC in each of the following: (i) AB = 5 cm, AC = 10 cm, BD = 1.5 cm and CD = 3.5 cm (ii) AB = 4 cm, AC = 6 cm, BD = 1.6 cm and CD = 2.4 cm (iii) AB = 8 cm, AC = 24 cm, BD = 6 cm and BC = 24 cm (iv) AB = 6 cm, AC = 8 cm, BD = 1.5 cm and CD = 2 cm (v) AB = 5 cm, AC = 12 cm, BD = 2.5 cm and BC = 9 cm

Subtract : 2 ab + 5 bc - 7 ac from 5 ab - 2 bc - 2 ac + 10 abc

If a:b=5.6 and b:c=4:7 then a:b:c=

If a:b=3:5 and b:c=6:7 ,find a:b:c

Construct ABC such that AB = 2.5 cm, BC = 6 cm and AC = 6.5 cm. Measure angleB

Construct a triangle ABC such that AB = 4 . 5 cm, BC = 6 cm and CA = 4 . 8 cm