Fill in the blanks with similar/not similar.
All isosceles traingles are……………..

Fill in the blanks with similar/not similar. All equilateral triangles are……………….

Fill in the blanks with similar/not similar. All squares are……………

Fill in the blanks with similar/not similar. Rhombus and squares are………… to each other.

Fill in the blanks with similar/not similar. Two polygons with same numbers of sides are………, if their corresponding angles are equal and corresponding sides are equal.

Fill in the blanks with similar/not similar. Reduced and enlarged photographs of an object are…..

Are all plants similar?

Pair of ions with similar ionic radii

Are both lungs similar in size?