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jayalakshmibadukonda

Answer:

Answer:x=15

Step-by-step explanation:

4x+8x=180(because 4x and 8x are corresponding angles. The sum of corresponding angles is equal to 180);

4x+8x=180,

12x=180,

x=180/12,

x=15 .

TheUnknownScientist

Option 1

The value of x is 15°

Step-by-step explanation:

In a given figure

By Corresponding Angle

(4x)° + (8x)° = 180°

12x° = 180°

Now, Divide both side by 12 we get,

12x°/12 = 180°/12

x = 30/2

x = 15°

Thus, The value of x is 15°

For Verification Only:-

(4x)° + (8x)° = 180°

4(15)° + 8(15)° = 180°

60° + 120° = 180°

180° = 180°

Hence, L.H.S = R.H.S

-TheUnknownScientist 72

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