Question

△ABC∼△EFG ​. Given m∠B=48° and m∠G=61° , what is m∠A

Answer 1

△ABC∼△EFG ​. Given m∠B=48° and m∠G=61°

so
m∠F = m∠B=48°
m∠C = m∠G=61°
m<A = m<E = 180 - (48+61) = 180 - 109 = 71

answer
m<A = 71

Answer 2

i think the answer would be 71. :)