Wasam
If each of the 3 interior angles measure 60 degrees then it is an equilateral triangle.
A right angle is a measure of 90 degrees or a 1/4 of a turn
50° angle measure 50° m?= 50° replace the question mark with the line's name, or what the line is called.
An angle greater than 90 degree is an obtuse angle.
complete angle
A right angle
An acute angle
A right angle
A right angle
straight angle
That would be an acute angle.
a 180 degree angle