0
I think the rule you're mis-stating it that the sum of the 3 internal angle measurements of a triangle will always add up to 180 degrees.
Think about it, if you cut the ends off of any triangle and set them next to each other like a fan the points combine to form a straight line.
Still curious? Ask our experts.
Chat with our AI personalities
Rafa
Devin
ViviAdd your answer:
Earn +20 pts
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 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.
Is it possible to have a 181 degrees triangle?
No, it is not possible to have a triangle with an angle of 181 degrees. The sum of the interior angles of a triangle is always 180 degrees according to Euclidean geometry. Any triangle with an angle greater than 180 degrees would not be a valid geometric shape.
What is the sum of the angle measures in a triangle?
The angle sum of a triangle is 180. 180(n mulitiply by 2) 180 mulitiply by n= answer
What is a Exterior angle of a triangle?
It is: 180-interior angle = exterior angle
