Which of the following nbsp-are similar-Circles-Squares-Equilateral triangles-All of the above-

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Byju's Answer

Standard VIII

Mathematics

Similarity

Which of the ...

Question

Which of the following are similar?

Circles

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Squares

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Equilateral triangles

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All of the above

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Solution

The correct option is D
All of the above

All the circles are always similar.

In the case of squares and equilateral triangles, all the corresponding angles are equal and all the corresponding sides are proportional. Hence they are similar.

Circles, squares and equilateral triangles are similar.

Suggest Corrections

Similar questions

Q. Mark the correct answer in each of the following:
Which of the following statements is not the negation of the statement "All triangles are equilateral triangles".
(a) It is false that all triangles are equilateral triangles
(b) There exists a triangle which is not an equilateral triangle
(c) Not all triangles are equilateral triangles
(d) None of these

Fill in the blanks using correct word given in the 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)

Q. Fill in the blanks using the correct word in the given brackets:
(i) All squares are ____.(similar, congruent).
(ii)All ___ triangles are similar. (isosceles, equilateral)

U = set of all triangles
A = set of all equilateral triangles
So,
A^c = ?

Q. All equilateral triangles are isosceles, but not all isosceles triangles are equilateral.

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Which of the following are similar?

The correct option is D All of the above All the circles are always similar. In the case of squares and equilateral triangles, all the corresponding angles are equal and all the corresponding sides are proportional. Hence they are similar. Circles, squares and equilateral triangles are similar.

The correct option is D
All of the above

All the circles are always similar.

In the case of squares and equilateral triangles, all the corresponding angles are equal and all the corresponding sides are proportional. Hence they are similar.

Circles, squares and equilateral triangles are similar.