Chat with our AI personalities
You do not need to find. If it is a parallelogram, it must be 180 degrees.
No. In a parallelogram, adjacent angles are supplementary (they add up to 180°). A reflex angle is between 180° and 360°. So if one of the angles could be greater than 180°, then the adjacent angle would have to be negative, or else it is not a parallelogram. * * * * * All the EXTERNAL angles of a parallelogram are reflex angles!
Adjacent sides meet at a corner, forming an angle. A parallelogram has two sets of parallel sides, hence, it also has two sets of lines having equal length.
parallelogram
an adjacent corresponding angle is an angle which is adjacent to a particular angle as well as corresponding.