Question

FIND THE VEALUE OF X AND Y​

Answer 1

Answer:

x = 105 and y = 45

Step-by-step explanation:

We are seeing that

x + 75 = 180                ( Linear Pair )

Therefore,

x = 180 - 75

x = 105

Again

x + y + 30 = 180         ( Angles of a triangle )

y = 180 - ( 105 + 30 )

y = 45

Answer 2

Answer:

x = 180°-75°

= 105°

{linear pair}

y = 180°-(30+x)°

= 180°-(30+105)°

= 180°-135°

= 45°

{angle sum property of a triangle}