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It depends on whether the triangle is in euclidean geometry or not (flat plane). IN Euclidean Geometry they always add up to 180 degrees. On the surface area of a sphere it can be 270, 230, 360 etc. it depends on which type of triangle you are talking about
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Are 89 90 91 degrees angles in a triangle?
All of the angles in a triangle must add up to exactly 180 degrees. 89, 90, and 91 degrees equal up to 270 degrees. So these angles are not characteristics of a triangle.
Why does a triangle have to add up to 270 degrees?
It doesn't
What do the angles of a rightangle triangle add up to?
The angles of any triangle add up to 180 degrees.
Is an equilateral right triangle possible?
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.
What angles are in a triangle?
There are 3 interior angles in a triangle and they add up to 180 degrees
Are 89 90 91 degrees angles in a triangle?
All of the angles in a triangle must add up to exactly 180 degrees. 89, 90, and 91 degrees equal up to 270 degrees. So these angles are not characteristics of a triangle.
Can the angles in a triangle add up to 270 degrees?
a) Yes. The angles can add up to 270 degrees. If you don't believe me go on metacafe.com ang search 270 degree triangle than you will see. -Paradise430 b) No. A triangle is not a solid and cannot be 3D and therefore if you draw it on a ball it does not actually fall into the category of triangle. -Monkeypizza13
What do the interior angles of a triangle add up to and what do the exterior angles add up to?
The interior angles of a triangle add up to 180 degrees. The exterior angles of a triangle add up to 360 degrees.
No right triangle is equiangular?
a triangle's has 3 angles and they all always add up to 180. for a triangle to have all angles be the same each angle must be 60 degrees. if one of them were 90 degrees, then the other 2 angles would have to be 90 degrees in order to keep it equiangular. if you add up these three angles, you will get 270 degrees. this is impossible. no right triangles can be equiangular
The angles to a triangle should add up to how many degrees?
The angles of a triangle add up to 180 degrees.
Angles in a triangle?
There are 3 angles in a triangle and they add up to 180 degrees
Why does a triangle have to add up to 270 degrees?
It doesn't
What do the angles of a rightangle triangle add up to?
The angles of any triangle add up to 180 degrees.
What do the three angles of an equilateral triangle add up to?
The angles add up to 180 degrees, but the angles are 60 degrees.
What is the sum of the angles in a triangle?
The Interior angles of a triangle add up to 180° The Exterior angles of a triangle (or any other polygon) add up to 360°.
How many degrees are in the angles of a triangle?
The 3 interior angles of any triangle will add up to 180 degrees.
What angles are in a triangle?
There are 3 interior angles in a triangle and they add up to 180 degrees
