Two polygons of the same number of sides are similar if all the corresponding interior angles are:
Fill in the blanks using the correct word given in brackets: (i) All circles are ___ (conruent, similar). (ii) All squares are ___ (similar, congruent) (iii) All ___ triangles are similar (isoscles, equilaterals): (iv) Two triangles are similar, if their corresponding sides are ___(propotional, equal) (v) Two traingles are similar, if their corresponding sides are ___(proportional equal) (vi) Two polygons of the same number of sides are similar, if (a) their corresponding angles are and (b) their corresponding are ___ (equal, proportional)