Question

help solve Q 3,4,...my answers r not matching​

Answer 1

Answer :-

(1).if x = 25°, then value of y will be

2y + 5+ 75 = 180

2y = 100 => y = 50°

if y = 35° then value of X will be 35°

(2). a = 110° , d = 85° , B = 110° and C = 85°(alt. int. /_s)

thnks!