Q: What do the three angles of an equilateral triangle add up to?

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Three sides of equal length and thus all angles are each 60 degrees, because all triangles add up to 180 degrees

An equilateral triangle is also isosceles.Improved Answer:-They are both triangles whose 3 interior angles add up to 180 degrees and an equilateral triangle has 3 equal angles with 3 equal sides whereas an isosceles triangle has 2 equal angles with 2 equal sides

This traingle is an equilateral traingle: which consists of all the three sides and angles to be congruent. The angles inside the triangle, just like any normal traingle, add up to be 180 degrees. The opposite of this traingle is the Scalene triangle which has all the three sides to be Uncongruent and has different angles. All the angles of ALL traingles still add up to 180 Degrees. The Isoceles triangle consists of two equal sides and one extravagantly large one side. Therefore, because of the previous properties, an isosceles traingle has two congruent angles and usually one obtuse or acute angle. The last triangle, the right triangle, has one right angle. It is the only triangle that is capable with triginomical ratios and the Pythagorean Theorem.

180 degrees

No. In order for three angles to form a triangle, they must collectively add up to 180 degrees (or pi radians).

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No-An equilateral triangle has equal angles, an obtuse angle is greater than 90. So, an equilateral triangle with an obtuse angle would have the three angles add up to a MINIMUM of 270.0000000000001, and a triangle's angles must add up to 180°.

Each of the three angles is 60 degrees, resulting in a total of 180.

Since the definition of an equilateral triangle is "a triangle with three equal sides", it must therefore also have three equal angles. Since the angles in any triangle add up to 180 degrees, each of those angles is 60 degrees.

No. All three angles of an equilateral triangle are equal (just like all three of the sides are). Since all three angles of any triangle have to add up to 180 degrees, each angle of the equilateral triangle has to be 60 degrees.

No, that's not possible. Consider these facts: -- all three angles of any triangle always add up to 180 degrees -- all three angles in an equilateral triangle have to be the same size -- a right triangle has a right angle in it; a right angle is 90 degrees An equilateral right triangle would need three right angles in it, and they would add up to 270 degrees. As we said earlier: Impossible.

Each interior angle in an equilateral triangle measures 60 degrees and the three angles add up to 180 degrees

Three angle and three sides that are closed is a triangle. interior angles add up to 180 exterior anglis add up to 900

All triangles have 3 internal angles. If drawn on a flat plane (that is redundant, but you could imagine a triangle on a sphere or some other shape) the internal angles will add to 180 degrees. In an equilateral triangle all three internal angles are equal.

An equilateral triangle has 3 equal angles each measuring 60Â°An equilateral triangle for example has 3 equal angles of 60 degrees that add up to 180 degrees.

180 degrees

An equilateral triangle has 3 equal acute angles of 60 degrees that add up to 180 degrees

The total sum of all angles in a triangle is 180o . The individual angles may differ, but they can only add up to 180o