If ∆ABC~ ∆LMN and ⦟A = 60° then ⦟L =? - Vidyadip

MCQ

If ∆ABC~ ∆LMN and ⦟A = 60° then ⦟L =?

A
45°
B
60°
C
25°
D
40°

✓

Answer

$60^{\circ}$

In $\triangle A B C$ and $\triangle L M N$,

$\triangle A B C \sim \triangle L M N$

$\therefore \angle A \cong \angle L \quad \ldots$ (Corresponding angles of similar triangles)

But $\angle A=60^{\circ} \quad \ldots$ (Given)

$\therefore \angle L=60^{\circ}$.

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