Question

fine the value of x and y explain it plz​

Answer 1

Step-by-step explanation:

In the given figure,

Y+120°= 180°(linear pair)

Y= 60°

X+Y+50 = 180 ( sum of angles in triangle)

X+ 110°=180°

X= 70°

X= 70°, Y=60°

Answer 2

Answer:

x= 70"

y= 60"

Step-by-step explanation:

y= 180"-120"

y=60"

50"+ 60" + x"= 180"

110" + x"= 180"

x"= 180"-110"

x"= 70"

The sum of the angles of the triangle MUST be 180", then they can form a triangle.

50"+ 60" + 70"= 180"

The sum of 50" and 70"MUST be equal to 120".

50" + 70"= 120"

Hope this helps.

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