in triangle lmn angle l is equal to 50 degree and angle n is equal to 60 degrees .if triangle lmn similar to triangle pqr,find angle q

Open in App

Solution

Dear student
$G i v e n : △ L M N ~ △ P Q R \Rightarrow ∠ M = ∠ Q [B y C P C T] S o, b y a n g l e s u m p r o p e r t y i n t r i a n g l e L M N ∠ L + ∠ M + ∠ N = 180 ° \Rightarrow 50 ° + ∠ Q + ∠ 60 ° = 180 ° \Rightarrow ∠ Q = 70 °$
Regards

Suggest Corrections

Similar questions

△ L M N, △ L = 60^{\circ}, ∠ M = 50^{\circ}

∠ L M N \sim △ P Q R

∠ R

In a triangle, angle A is equal to 80 degrees and AB is equal to AC. Find angle B and angle C.

Δ

Δ

∠

∠

∠

△ P Q R

△ L M N

∠ P = ∠ M = 60^{\circ}

P Q : M L = P R : M N

∠ N = 55^{\circ}

∠ Q

L M N

∠ M = 60^{o}, ∠ N = 60^{o}

∠ L

Join BYJU'S Learning Program