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Help if you can, heres the question.

Help if you can, heres the question.-example-1
User Piotrm
by
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1 Answer

10 votes

Answer:

Explanation:

We find an equation using variable
N assuming
N is in the bottom right corner.

Our equation is
90+60+N=180 because the sum of the three angles is
180.

Solving by subtracting both
90+60 from both sides,

We have
N=30 which is our solution.

User Gurkan ?Lleez
by
7.5k points