Question

Find the values of x and y​

Answer 1

Answer:

let mark a, b, c in triangle

angle a= 80

angle x= 180-80/2

x=100/2

x=50. ( angle sum property of triangle)

x+ a= y. ( sum of internal angle is equal to external angle)

angle y= 50+80= 130

Step-by-step explanation:

please follow me and mark me the brainliast