25-02-2022
Mathematics

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PLEASE HELP SOON

What is the value of x?

Enter your answer in the box.

x =

PLEASE HELP SOON What is the value of x Enter your answer in the box x class=

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fieryanswererft fieryanswererft

25-02-2022

Answer:

x =39°

the total interior angles of a triangle is 180°

let the unknown angle be x,

solve:

x + 39 + 102 = 180°

x = 180° - 39° - 102°

x = 39°

Therefore the unknown angle is 39°

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