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The opposite is in fact true; the total internal angles of all triangles is exactly 180 degrees.
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∙ 15y ago
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Why is it possible for a triangle to contain a 180 degrees angle?
because 180 degrees is a strait line, thefore unless the triangle does not have any strait lines the triangle has 3 180 degree angles in it.
Why is it impossible for a triangle to contain a 180 degree angle?
By definition, a triangle must have three angles. It is also known that the interior angles of a triangle must total 180 degrees. If a triangle contained a single interior angle of 180 degrees, the other angles of the supposed triangle would both have to be zero, and the supposed triangle would be a straight line.Triangles have 3 angles.All of the interior angles must add up to 180 degreesIf 1 of them was 180 degrees, the other 2 angles would have to equal 0 degrees, in which case, it would just be a line.
If two angles in a triangle are 120 degrees what would the third angle be?
The premise is impossible. The sum of the angles of a triangle is 180 degrees.
Can a triangle have 2 right angles?
No, a triangle has to have a combined sum of the 3 angles at 180 degrees, a right angle is 90 degrees. It is impossible to have a 90,90,0 triangle
Why is it impossible for a triangle to contain a 180 angle?
It is impossible to have a 180 degree angle because all three of a triangle's angles have to equal 180. If you have one angle of 180, then you would have 2 angles of 0, making a plain old straight line.
Why is it impossible for a triangle to contain an 180 degree angle?
The sum of the three included angles of a triangle always = 180 degrees. So if one angle = 180 degrees (a straight line) then the other two included angles will be = 0 degrees which cannot make a triangle.
Why is it impossible for a triangle to a contain a 180 angle?
The sum of all three angles in a triangle is 180 degrees. If one angle has 180 degrees then there are no degrees left for the other two. If it is a fraction less than 180 degrees then the other could split up the small fraction.
How is it impossible for a triangle to contain a 180 degree angle?
Because the 3 interior angles of a triangle must add up to 180 degrees and not 1 angle on its own
Can a triangle contain an obtuse angle and a right angle?
No because the 3 interior angles of a triangle add up to 180 degrees
Why is impossible a triangle to contain a 180 grades degree angle?
By definition, a triangle must have three angles. It is also known that the interior angles of a triangle must total 180 degrees. If a triangle contained a single interior angle of 180 degrees, the other angles of the supposed triangle would both have to be zero, and the supposed triangle would be a straight line.
How many digrees in a triangle?
Triangles contain 180 degrees
Why is it possible for a triangle to contain a 180 degrees angle?
because 180 degrees is a strait line, thefore unless the triangle does not have any strait lines the triangle has 3 180 degree angles in it.
Why it is impossible for a triangle of 181?
If you mean 181 degrees then it is impossible because the 3 interior angles of any triangle will always add up to 180 degrees.
What type of triangle is this with 180 degrees?
This is an impossible triangle as the sum of all three angles in a triangle sum to 180o
Can a triangle have more than one right triangle?
No, because a triangle can only have 180 degrees max, and a right angle has 90 degrees, that means that if there are 2 right angles in a triangle, there will already be 180 degrees, meaning that it will be impossible to make a triangle.
Why is it impossible for a triangle to contain a 180 degree angle?
By definition, a triangle must have three angles. It is also known that the interior angles of a triangle must total 180 degrees. If a triangle contained a single interior angle of 180 degrees, the other angles of the supposed triangle would both have to be zero, and the supposed triangle would be a straight line.Triangles have 3 angles.All of the interior angles must add up to 180 degreesIf 1 of them was 180 degrees, the other 2 angles would have to equal 0 degrees, in which case, it would just be a line.
If two angles in a triangle are 120 degrees what would the third angle be?
The premise is impossible. The sum of the angles of a triangle is 180 degrees.
