Question

show your work please​

Answer 1

Answer:

y=x (as it is a parallelogram and parallel sides are equal)-----1)

3y+y= 180 (as it makes linear pair angle)------2)

from equation 2)

3y+y = 180

4y = 180

y= 180/4

y=45---------3)

y=x (from equation 1)

45= x

Step-by-step explanation:

so value of x= 45 and y=45

please mark me as brainlist and please follow me and please like my answer if it is helpful for you

Answer 2

x=15*

y=45*

z=135*

-----------

Here y=3x, z=3y

By taking another angle as z

we have the answer as shown above.

As the sum of all angles is 360*