Question

2) Find the values of x and y in the following figure. ​

Answer 1

Answer:

y=30,x=150

Step-by-step explanation:

Answer 2

Solution 1
X= sum of interior opposite angles
= 70+80=150 degrees
Y= 180-x(linear pair)
= 180-150 =30 degrees

Solution 2
Sum of angles of a triangle=180
Therefore Y= 180-(70+80)
= 180-150
=30 degrees
X= 180-y(linear pair)
= 180-30 =150 degrees

You can solve the question either way