3.If A:B=3:2 and B:C=3:5 then A:B:C=

If A:B=3:4 and B:C=2:3 , find A:B:C .

If A:B = 1:3 and B: C = 2:5. find A:C.

If A:B = 3:5 and B: C = 8:11, find A.C.

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

In DeltaABC ,if A:B:C = 3:5:4 ,then a+b+sqrt2c=

If A=3B = 5C, find A:B:C.

(i) If A:B=2:3,B:C=4:5,C:D=6:7 FIND A:D

The coordinates of the points A, B, C are (0, 4), (2, 5) and (3 , 3) respectively. Prove that AB=BC and the angle ABC is a right angle.

If a:b:c=2:3:4, find a,b and c

If b = a + c and b = 3 , then ab + bc =