Question

find the values of x and y in the figure ​

Answer 1

Answer:

Step-by-step explanation:

Solution,

20°+50°+y°=180°  [Angles of triangle=180°]

70°+y°=180°

y°=180°-70°

y°=110°

now,

x°+20°=180°

x°=180°-20°

x°=160°

Answer 2

Answer:

x= 160° and y= 110°

Step-by-step explanation:

20°+50°+Y=180° [Angle sum property]

70°+y =180°

y=180°-70°

y=110°

20°+x°=180°( Linear pair)

x°=180°-20°

x=160°