Question

find the value of x in each of the following figure if l is parallel to M​

Answer 1

Answer:

(a) x= angle 4 ( corosponding angles are equal)

(b) x= 158°

x= 22- 180

x= 158

Answer 2

Answer:

x = 7o° in 1st diagram

x = 60° in 2nd diagram

Step-by-step explanation:

1st diagram

4 and 2 are vertically opposite angles so,

2=4

and we know

2 + 5 = 180° ( 2 and 5 are corresponding angles)

there fore ,

110 + x = 180°

and x = 70°

2 nd diagram

x + 2x = 180° ( corresponding angles)

3x = 180°

there fore x = 60°