Fill in the blanks using the correct word given in brackets :
(i) All circles are . (congruent, similar)
(ii) All squares are . (similar, congruent)
(iii) All triangles are similar. (isosceles, 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)

NCERT Class X
Mathematics - Mathematics

Chapter _Triangles

2

Answers

2015-06-10T15:57:00+05:30
1.All circles are congruent
2.All squares are similar
3.All triangles are similar - equilateral
4.Two polygons of the same number of sides are similar ,if their corresponding angles are equal and proportional.
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2015-06-10T15:58:53+05:30
(i) All circles are similar .
(ii)All squares are similar .
(iii) All equilateral triangles are similar .
(iv) Two polygons of the same size are similar , if their corresponding angles are and their corresponding sides are proportional .
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