3 years ago

What is the value of x? x=______

Mathematics

1 answer:

jekas [21]3 years ago

6 0

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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