In triangle `A B C\ a n d\ C D E ,` if `A C=C E ,\ B C=C D ,\ /_A=60^0,\ /_C=30^0\ a n d\ /_D=90^0dot` Are two triangle congruent?

In triangle ABC and CDE, if AC=CE,BC=CD,/_A=60^(0),/_C=30^(0) and /_D=90^(@) Are two triangle congruent?

In two triangles A B C\ a n d\ D E F , it is given that /_A=/_D ,\ /_B=/_E and /_C=/_Fdot Are the two triangles necessarily congruent?

Draw A B C in which A C=6\ c m ,\ /_A=90^0\ a n d\ /_B=60^0dot

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?

In Fig. 71, if A B C D\ a n d\ C D E F ,\ find \ /_A C E

In two triangles A B C\ a n d\ A D C , if A B=A D\ a n d\ B C=C Ddot Are they congruent?

In Figure, If A B || C D\ a n d\ C D\ || E F , Find /_A C E .

Draw a triangle A B C in which B C=5. 2\ c m ,\ /_B=60^0\ a n d\ /_A=100^0dot

If in a Delta A B C ,\ /_A=45^0,\ /_B=60^0,\ a n d\ /_C=75^0 , find the ratio of its sides.

If A B C and DEF are two triangles such that A B C\ ~= F D E\ a n d\ A B=5c m ,\ /_B=40^0\ a n d\ /_A=80^0dot Then, which of the following is true? (a)D F=5c m ,\ /_F=60^0 (b) D E=5c m ,\ /_E=60^0 (c)D F=5\ c m ,\ /_E=60^0 (d) D E=5c m ,\ /_D=40^0