A quadrilateral having the given angles would best be described as an irregular 4 sided quadrilateral but depending where you live there may be another name for it.
never
That would be an obtuse angle measuring 150 degrees. I do not know of a proper name for it.
An angle of 150 degrees is an obtuse angle because it is greater than 90 but less than 180 degrees
150 degrees
30 30 150 150
90 degrees
never
never
for a+ NEVERIn a parallelogram opposite angles are equal. Thus angle c = angle a = 40o.The sum of all the angles in a quadrilateral is 360o, so:angle a + angle b + angle c + angle d = 360o=> 40o + angle b + 40o + angle d = 360o=> angle b + angle d = 280o.
No special type, and so without a special name.
With quadrilaterals, if there are three equal angles, then we know that the fourth angle must be equal, so the quadrilateral is a rectangle. * * * * * That is absolute rubbish. You can have a quadrilateral with three angles of 70 degrees and the fourth of 150 degrees. There is no name for such quadrilaterals and the only thing that can be said about them is that they are irregular.
35+50+125=210 all quads equal 360 degrees 360-210=150 x=150 degrees
It is a general quadrilateral which has no specific name.
No.
That would be an obtuse angle measuring 150 degrees. I do not know of a proper name for it.
An obtuse angle.
150 degrees