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a 70° angle, a 30° angle, an 80° angle How many triangles can be made with the angle measures shown here?

2 Answers

4 votes
A triangle is always added up to 180 degrees so 70+30+80= 180

You can make 1 triangle

Hope this helps!
User Scrfix
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only one triangle because 70+30+80=180 and 1 triangle has in total 180°
User Firebush
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