Question

determine the value of x and y​

Answer 1

Answer:

x=45°

Step-by-step explanation:

sum of linear adjacent angles =180°

180°-100°= 80°

180°-125°= 55°

sum of angles of triangle =180°

x+80°+55°=180°

x+135°=180°

x=180°-135°

x=45°