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Standard VII

Mathematics

Congruency of Triangles

Question 134 ...

Question

Question 134

In each of the given pairs of triangles in given figures, applying only ASA congruence criterion, determine which triangles are congruent. Also, write the congruent triangles in symbolic form.

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Solution

a) Not possible, because the side is not included between two angles.
b) $Δ A B D ≅ Δ C D B$
c) $Δ X Y Z ≅ Δ L M N$
d) Not possible, because there is not any included side equal.
e) $Δ M N O ≅ Δ P O N$
f) $Δ A O D ≅ Δ B O C$

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Congruency of Triangles

Standard VII Mathematics

Question 134 In each of the given pairs of triangles in given figures, applying only ASA congruence criterion, determine which triangles are congruent. Also, write the congruent triangles in symbolic form.

a) Not possible, because the side is not included between two angles. b) ΔABD≅ΔCDB c) ΔXYZ≅ΔLMN d) Not possible, because there is not any included side equal. e) ΔMNO≅ΔPON f) ΔAOD≅ΔBOC

Question 134

In each of the given pairs of triangles in given figures, applying only ASA congruence criterion, determine which triangles are congruent. Also, write the congruent triangles in symbolic form.

a) Not possible, because the side is not included between two angles.
b) $Δ A B D ≅ Δ C D B$
c) $Δ X Y Z ≅ Δ L M N$
d) Not possible, because there is not any included side equal.
e) $Δ M N O ≅ Δ P O N$
f) $Δ A O D ≅ Δ B O C$