Question

In the figure, find the value of x and y.​

Answer 1

x = 60

y = 80

hope it will help you

Answer 2

Answer:

x=60

y=80

Step-by-step explanation:

Sum of Internal Angles of triangle must be 180 degrees.

As it is very much clear in lower most triangle that two angles are given. One of them is 90 and the other is 30. So we conclude that angle at x is 180-90-30=60.

Now consider triangle on left. Once again we are provided with two angles. One them is 20 and the other is 60(which is x). Now the third angle is 180-y as any line drawn on a horizontal line divides the angle 180 into two parts. So by drawn conditions 180=20+60+(180-y)

So y=80