Question

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If ∆ABC ~ ∆PQR and <A+<B = 150° . Find <R .​

Answer 1

Answer:

$A + B + C = 180 【Angle Sum Property】 \\ 150 + c = 180 \\ c = 30$

since ∆ABC ~∆PQR

<C=<R. {C.P.S.T}

$hence \: angle \: r \: is \: also \: 30$

Answer 2

Answer:

I dont know

Step-by-step explanation: