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3 years ago

8

Pls help with this problem

1 answer:

Gennadij [26K]3 years ago

5 0

Step-by-step explanation:

the value of x = 21 degree

by linear pair :

3x + 117 = 180

3x= 63

x = 21

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$\boxed{ \bold{ \huge{ \boxed{ \sf{x = 15 °}}}}}$

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