Respuesta :
if I am right than right angle is equal to 90 degree
but here the answer or the value of my will be 78 degre cause opposite side of a parallels linse cut by transversal are equall
if I am right than right angle is equal to 90 degree
but here the answer or the value of my will be 78 degre cause opposite side of a parallels linse cut by transversal are equall