Someone help and please make sure it’s right
2 answers:
Answer:
9
Step-by-step explanation:
5*9 is 45. The angles of a triangle always add up to 180 degrees. 45+75+60=180. Hope this helps!
Answer:
7
Step-by-step explanation:
75 + 60 = 135
180 - 135 = 45
45/5 = 7
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