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The Sum of the angles of a triangle drawn on a plain surface. is 180 degrees.

However, the sum of the angles of a triangle drawn on a curved surface, such as a sphere ( the Earth) can be greater than 180 degrees.

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Absolutely.

Q: A triangle must equal 180 degress?

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anything over 180, A triangle is composed of 180 degrees, so if one angle alone is 180 degress then the shape is not A triangle.

180 degrees in an equilateral triangle.

No, because the angles of a triangle have to total 180 degrees and if there are three angles in a triangle, 90 * 3 cannot equal 180. To have three equal sides, the angles must equal 60 degrees 60 * 3 = 180.

3. They must added together equal 180 degrees.

Their sum must be 180 degrees.

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a TRIANGLE HAS 180 DEGRESS! a new born knows that! LOL

There are 180 degrees in a triangle.

180

180 dregress

180 degrees

anything over 180, A triangle is composed of 180 degrees, so if one angle alone is 180 degress then the shape is not A triangle.

180 degrees in an equilateral triangle.

180 - (80 + 60) ie 40

A triangle is equal to 180 degrees. Each angle is 60 degrees [[User:Abc123x3|Abc123x3]] Yup a triangle has 180 degress in all. but all angles don't necassarily have to be 60 degrees. maybe one is 80 and the other 2 are 50. 80+50+50=180 degrees.

All angles in a triangle must equal 180, therefore 180 - 120 = 60

No, because the angles of a triangle have to total 180 degrees and if there are three angles in a triangle, 90 * 3 cannot equal 180. To have three equal sides, the angles must equal 60 degrees 60 * 3 = 180.

The 3 interior angles of any triangle add up to 180 degrees.