If ` A B C` and ` D E F` are similar triangles such that `A B=3c m` , `B C=2c m` `C A=2. 5 c m` and `E F=4c m` , write the perimeter of ` D E F` .

If /_\A B C and /_\D E F are similar triangles such that A B=3c m , B C=2c m C A=2. 5 c m and E F=4c m , find the perimeter of D E F .

If A B C and D E F are similar triangles such that 2\ A B=D E and B C=8c m , then E F=

Triangle ABC is such that A B=3c m , B C=2c m and C A=2. 5 c m . If D E F similar A B C and E F=4c m , then perimeter of D E F is

A B C is such that A B=3c m , B C=2c m and C A=2. 5 c m . If D E F A B C and E F=4c m , then perimeter of D E F is 7. 5 c m (b) 15 c m (c) 22. 5 c m (d) 30 c m .

If triangle A B C is similar to triangle D E F such that B C=3cm ,E F=4c m and area of triangle A B C=54c m^2 . Determine the area of triangle D E Fdot

D and E are the points on the sides A B and A C respectively of a triangle A B C such that: A D=8c m ,\ \ D B=12 c m ,\ \ A E=6c m and C E=9c m . Prove that B C=5//2\ D E .

If triangle A B C is similar to triangle D E F such that B C=3C M ,E F=4c m and area of triangle A B C=54c m^2 . Determine the area of triangle D E Fdot

If A B C\ a n d\ D E F are two triangles such that A C=2. 5\ c m ,\ B C=5\ c m ,\ /_C=75^0,\ DE=2.5 cm ,\ DF=5\ cm\ a n d\ /_D=75^0 . Are two triangles congruent?

If A B C D E F such that D E=3c m , E F=2c m , D F=2. 5 c m , B C=4c m , then perimeter of A B C is (a) 18cm (b) 20cm (c) 12cm (d) 15cm

If A B C D E F such that D E=3c m , E F=2c m , D F=2. 5 c m , B C=4c m , then perimeter of A B C is (a) 18cm (b) 20cm (c) 12cm (d) 15cm