Question

DO 1590 8. In the figure the arrow head segments are parallel. find the value of x and y. 600. ​

Answer 1

Answer:

Given : AB∣∣CD,∠A=59∘,∠B=60∘

To find : Value of x+y.

Solution : 

since AB∣∣CD,

taking BC as transversal,

x=60∘ (corresponding angles)

now taking AC as transversal,

y=59∘ (alternate interior angles)

So,

x+y=60∘+59∘=119∘