1. Fill in the blanks using correct word given in the brackets:-
(i) All circles are __________. (congruent, similar)
Solution: Similar
(ii) All squares are __________. (similar, congruent)
Solution: Similar
(iii) All __________ triangles are similar. (isosceles, equilateral)
Solution: Equilateral
(iv) Two polygons of the same number of sides are similar, if (a) their corresponding angles are __________ and (b) their corresponding sides are __________. (equal, proportional)
Solution: (a) Equal
(b) Proportional
Ncert Solution Class 10th (Chapter – 6) Exercise – 6.1 Question No. 2
2. Give two different examples of pair of
(i) Similar figures
Solution: Example of two Similar Figure.
(ii) Non-similar figures
Solution: Example of two Non-Similar Figure.
3. State whether the following quadrilaterals are similar or not:
Solution: From the given two figures, we can see their corresponding angles are different or unequal. Therefore they are not similar.