paudeldurga72 paudeldurga72

24-08-2021
Mathematics

contestada

please solve this question i need help

please solve this question i need help class=

Respuesta :

chibunduoyibe chibunduoyibe

24-08-2021

Answer:

a=50

b=130

c=130

Step-by-step explanation:

2a-50=a(vertically opposite angles)

a=50

a+c=180(angles on straight line)

50+c=180

c=180-50=130

b=c(vertically opposite angles)

b=130

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