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10-02-2020
Mathematics

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What is the value of x?

x=______

What is the value of x x class=

Respuesta :

roundadworthy roundadworthy

11-02-2020

Answer:

x = 39

Step-by-step explanation:

Let's recall that the interior angles of a triangle always add up to 180 degrees.

Upon saying that, we have:

102 + 39 + x = 180

x = 180 - 102 - 39

x = 39

The value of x is 39 degrees

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