Question

finf the value of x y z​

Answer 1

Answer:

x = 60° ; y = 30° ; z = 150°

Step-by-step explanation:

y = 30° (vertically opposite angle)

=> z + 30° = 180° (linear pair)

=> z = 150°

=> 30° + x = 90° (linear pair)

=> x = 60° ans.

Answer 2

• Value of x is 60°.
• Value of y is 30°.
• Value of z is 150°.

Step-by-step explanation:

To find:-

• Value of x, y and z.

Solution:-

We know that,

If two lines intersect or bisect each other. Then, there vertically opposite angles are equal.

So,

Y = 30°

We also know that,

Sum of all angles forms on straight line is equal to 180°. This statement is also known as linear pair.

So,

➝ ∠1 + y + x = 180°

➝ 90° + 30° + x = 180°

➝ 120° + x = 180°

➝ x = 180° - 120°

➝ x = 60°

Similarly,

➝ z + 30° = 180°

➝ z = 180° - 30°

➝ z = 150°

Therefore,

Value of x is 60°.

Value of y is 30°.

Value of z is 150°.