Question

write the value of unknown angles in the following if l / m​

Answer 1

Step-by-step explanation:

y = 135°

x = 45°

is the answer of this question check it in the answers of the book

Answer 2

Answer:

x = 45°  (alternate interior angles)

x + y = 180°  

45° + y = 180°

y = 180° - 45°

y = 135°