If $∆ P Q R ≅ ∆ L M N$ and $L N = 18 c m$ then which side of $∆ P Q R$ is also $18 c m$ ?

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Solution

Given: $∆ P Q R ≅ ∆ L M N$
$P R = L N$ [By corresponding parts of congruent triangles]
$\Rightarrow P R = 18 c m$ [Given, $L N = 18 c m$ ]
Hence, side $P R$ of $∆ P Q R$ is also $18 c m .$

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If ∆PQR≅∆LMN and LN=18cm then which side of ∆PQR is also 18cm ?

Given: ∆PQR≅∆LMNPR=LN [By corresponding parts of congruent triangles]⇒PR=18cm [Given, LN=18cm]Hence, side PR of ∆PQR is also 18cm.

If $∆ P Q R ≅ ∆ L M N$ and $L N = 18 c m$ then which side of $∆ P Q R$ is also $18 c m$ ?

Given: $∆ P Q R ≅ ∆ L M N$
$P R = L N$ [By corresponding parts of congruent triangles]
$\Rightarrow P R = 18 c m$ [Given, $L N = 18 c m$ ]
Hence, side $P R$ of $∆ P Q R$ is also $18 c m .$