217k views
18 votes
Someone help plz and please make sure it’s right!!!

Someone help plz and please make sure it’s right!!!-example-1
User Psar Tak
by
4.8k points

2 Answers

0 votes

Answer:

11

Explanation:

The angles of a triangle add up to 180 degrees (always). 5*11 is 55. 55+80+45=180. Hope this helps!

User IvanTheTerrible
by
4.4k points
5 votes
it would be 11, 80+45=125 180-125=55 55/5=11
User Xitalogy
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4.8k points