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Respuesta :

Answer:

35.69 deg

Step-by-step explanation:

jaydalynn46
It is 35.69 degrees.

Explanation:

Triangles have angles that always add up to 180 degrees.

You already have a 90 degree angle (the square in the corner)

If leg a is 7
And leg c is 12
Then leg b is going to be 9.75


Unit Conversion:
Using the formula
c=a2+b2
Solving forb
b=c2﹣a2=122﹣72≈9.74679

This concludes that angle P is 35.6
And angle O is 54.4

And the one we all ready know the right angle which is 90.

To double check
35.6+54.4=90
And 90+90= 180

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