Question

In Figure l1 is parallel to l2,find the value of x is​

Answer 1

Step-by-step explanation:

here,in the given triangle we need to find the remained angle

so,45 °+35°+y°=180°

y°=180 - 80

y=100

now, 100+z=180 [linear-pair]

z=80

now,L1 || L2

Hence,angle x = 80°[corresponding - angle]