Find the measure of the exterior angle.

128°

Step-by-step explanation:

The exterior angle which is marked here as x is equal to the two opposite/ non adjacent interior angles which are mentioned in the given figure

Let the exterior angle be x

As you the see the interior angles (inside the triangle) are 90° and 38°

So,

x = 90+38 (sum)

= 128°

Hope it helps

answer: 12

step-by-step explanation:

because yes

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