bosslucifer23 bosslucifer23

15-08-2021
Mathematics

contestada

if (x+30°) and (180°-2x) are vertically opposite angles . Find the value of x .

Respuesta :

aayu0302 aayu0302

15-08-2021

Answer:

50

Step-by-step explanation:

x + 30 = 180 - 2x [vertically opposite angles]

x = 180 - 30 - 2x

x = 150 - 2x

x + 2x = 150

3x = 150

x = 150/3

x = 50

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