Question

Find the unknown angle x and y with suitable reason​

Answer 1

Answer:

y=100, x=50

Step-by-step explanation:

angle y is linear pair with 80

so y+80=180

so y =100

according to triangles property sum of all angles us 180.

so x+y+30=180

x+130=180

x=50

Thanks giving:

No need to mark me as brainliest If you get the answer it is enough for me.

Answer 2

Answer:

x = 50°

y = 100°

Step-by-step explanation:

Given

• Triangle with angles 30°, x and y
• We are supposed to find out the unknown angles respectively.
• We will use the properties of linear angles and angle sum property of triangle.

Since, $\angle$ y and 80° lie on the same line

$\therefore$ y + 80° = 180° [linear angle property]

$\implies$ $\angle$ y = 100°

Also,

$\angle$ y + $\angle$ x + 30° = 180° [Angle sum property of Triangle]

$\implies$ $\angle$ x = 50°