an obtuse triangle is any triangle with an angle over 90 degrees, typically they look like \_ with a line connecting the two rays.
Greater than 90 degrees but less than 180 degrees.
It can be an obtuse triangle with 2 different acute angles or it can be an isosceles triangle with 2 equal base angles of 17.5 degrees
It will be an obtuse or an isosceles triangle which would look like a straight line
it can be a triangle that is right, acute, or obtuse
It has 3 interior angles one of which is an obtuse angle and the other two are acute angles and the 3 angles add up to 180 degrees.
it is a obtuse angle
no right angle with only one angle is obtuse
It has 3 sides
an obtuse angle is greater than 90 degrees and less than 180 degrees
A right angle triangle or an obtuse triangle
Yes, if we try to make a triangle with the obtuse angle 179 degree, the remaining sides will have to add up to 1 degree which makes each of them equal to 0.5 degree.. So this is an isosceles triangle which looks like A line.
Equilateral triangle = All sides congruent Scalene triangle = No sides congruent Isosceles triangle = At LEAST two sides congruent Right triangle = Triangle with one right angle Obtuse triangle = Triangle with ONE obtuse angle Acute triangle = Triangle with ALL acute angles