Question

find the values of X and Y in each of the following diagrams pls give with explanation and of all three plssss ​

Answer 1

i) in the figure y is 60 degree because y and 120 degree are in linear pair.

Let their name ABC triangle

Then A+B+C = 180 degree

So, 50 degree + 60 degree + x = 180 degree

110 degree + x= 180 degree

x= 180 - 110 degree

x = 70 degree

ii) in attachment

I answer ur last question after few time

but of which class is it and plz follow me