If △ABC and △PQR in the below figure are similar, find the missing

1.	If △ABC and △PQR in the below figure are similar, find the missing length x and the measure of ∠R
Answer» If $△ A B C$ and $△ P Q R$ in the below figure are similar, find the missing length x and the measure of $∠ R$

If △ABC and △PQR in the below figure are similar, find the missing length x and the measure of ∠R

Answer»

If $△ A B C$ and $△ P Q R$ in the below figure are similar, find the missing length x and the measure of $∠ R$