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Why is it impossible for a triangle to contain an 180 degree angle?
Wiki User
∙ 13y ago
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.
Wiki User
∙ 13y ago
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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
Which triangle cannot contain 90 degree angle?
Acute
What is the thirty degree sixty and degree right triangle theorem?
If the triangle has a 30 degree angle and a 60 degree angle then the 3rd angle must be a 90 degree angle because there are 180 degrees in a triangle and so therefore it is a right angle triangle.
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.
Is a 100 degree triangle acute obtuse or right?
If a triangle has a 100 degree angle, it is an obtuse triangle because a 100 degree angle is an obtuse angle. angle > 90 = obtuse angle = 90 = right angle < 90 = acute
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
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.
Which triangle cannot contain 90 degree angle?
Acute
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
Can a right equilateral triangle be made?
no, it is impossible an angle of an equilateral triangle is always 60 degrees it can't be 90 degree
What is the thirty degree sixty and degree right triangle theorem?
If the triangle has a 30 degree angle and a 60 degree angle then the 3rd angle must be a 90 degree angle because there are 180 degrees in a triangle and so therefore it is a right angle triangle.
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.
What is a a triangle with a 90 degree angle?
A right angle triangle
Is a 100 degree triangle acute obtuse or right?
If a triangle has a 100 degree angle, it is an obtuse triangle because a 100 degree angle is an obtuse angle. angle > 90 = obtuse angle = 90 = right angle < 90 = acute
How can you draw triangles using triangle law when an angle is greater than 180 degree?
You can't. All the angles in a triangle will add up to 180 degrees, therefore a triangle with one angle greater than this is impossible.
What is a triangle with one 90 degree angle?
A right triangle is a triangle in which one angle is a right angle (that is, a 90-degree angle). The relation between the sides and angles of a right triangle is the basis for trigonometry.
What is a triangle with angle of 37 degree's and 75 degree's?
The third angle is 68 degrees which makes it a scalene triangle
