2.094
120 degrees.
It is an isosceles triangle.
120
The sum of the angles in a trapezoid is 360 degrees, therefore, the forth angle in this problem is: 360 - (60+120+80) = 100 degrees
120 degrees is an obtuse angle
A 120 degree angle is an obtuse angle. This means that the angle is between 90 and 180 degrees.
An obtuse angle
draw a base and use this to draw an equilateral triangle each angle of an equilateral triangle adds up to 60 degrees. To have an angle of 120 degree use this angle and then draw another side of a triangle next to it to get a 120 degree angle.
120 degrees
Yes but it can have 2 right angles and one 120 degree angle plus one 60 degree angle
2.094
120 degrees.
120
A 120 degree angle is obtuse because it is greater than 90 but less than 180 degrees and it is 1/3 of a full turn.
It is an isosceles triangle.
120