if an angle has 40DEGREES and 80 dgrees what is the missing number?

2 answers

1. Umm I think Its 60, if I know what you mean, if its a triangle. ( learned that if you press alt and 0176, it will give you the degree sign.
   
   A triangle is 180°.
   You take 40+80, and get 120.
   So then you take 180-120, and get 60°.

   Answer ID
   524745

   Created
   April 3, 2011 7:47pm UTC

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   URL
   https://questions.llc/answers/524745

2. If your figure is triangle sum of angles must be 180°
   
   40°+80°+x=180°
   
   120°+x=180°
   
   x=180°-120°
   
   x=60°

   Answer ID
   422852

   Created
   April 3, 2011 8:18pm UTC

   Rating
   0

   URL
   https://questions.llc/answers/422852