Fill in the blanks using the correct word given in brackets :- All ………. Triangles are similar . (isosceles,equilateral).

Fill in the blanks using the correct word given in brackets :- All squares are………. (similar,congruent) .

Fill in the blanks using the correct word given in brackets :- All circles are ………. (congruent,similar)

Fill in the blanks using the correct word given in brackets :- Two polygons of the same number of sides are similar, if :- their corresponding angles are…….. (equal , proportional).

Fill in the blanks using the correct word given in brackets :- Two polygons of the same number of sides are similar, if :- their corresponding sides are…….. (equal , proportional).

Fill in the blanks: All the ores are......

Fill in the blanks ……….is used for irrigation.

Fill in the blanks. All radii of the circle are___.

Fill in the blanks ………..is used for sowing of seeds.

Fill in the blanks RNAi takes place in all__ organisms.