Question

please tell me both​

Answer 1

Answer:

I) x=35

y=80

II) x=70

y=110

Answer 2

Answer:

in the figure 1

y=80

x=35

Step-by-step explanation:

y+100=180 ......( angle on a straight line)

y=180-100

y=80

115+z=180.....(angle on a straight line is 180)

z=180-115

z=65

x+y+z=180.....(angle sum property of a triangle)

x+80+65=180

x+145=180

x=180-145

x=35

HOPE IT HELPS YOU❤❤❤