A right angles triangle, as one of the angles in the triangle is 90 degrees.
A right angled scalene triangle
It depends on the other two angles.. If all the angles in the triangle are 60 degrees(i.e equal) its an equilateral triangle :D
In an equilateral triangle all the angles are 60 degrees (i.e. acute angles)
The 3 interior angles of any triangle add up to 180 degrees
There is no such triangle because the 3 interior angles of any triangle add up to 180 degrees.
An isosceles triangle has angles of 75, 75 and 30 degrees.
A right angled scalene triangle
It depends on the other two angles.. If all the angles in the triangle are 60 degrees(i.e equal) its an equilateral triangle :D
An isosceles triangle
In an equilateral triangle all the angles are 60 degrees (i.e. acute angles)
That would depend on what type of triangle it is but in general the 3 interior angles of any triangle add up to 180 degrees
The 3 interior angles of any triangle add up to 180 degrees
The 3 interior angles of an equilateral triangle each measures 60 degrees
Angles have toad to 180 degrees to be triangle so you have no triangle as angles add to 190. If angle is 116 degrees instead of 126 degrees you have isosceles triangle
A right triangle - one of the angles has to be 90 degrees
Scalene
There is no such triangle because the 3 interior angles of any triangle add up to 180 degrees.