It is a 4 sided parallelogram
A quadrilateral is a 100% 4 sided shape.
126
50 degrees (360 degrees in a quadrilateral)
The compliment of a 100 degree angle is a 80 degree angle.
125°
A trapazoid has those angles
It is a parallelogram or a rhombus
No because the 4 interior angles of a quadrilateral add up to 360 degrees
100 degree, 40 degree and 40 degree.
A 100 degree angle is obtuse
80 degree
min 15 degree max -100 degree
A quadrilateral is a 100% 4 sided shape.
It could be a parallelogram because opposite angles are equal and its 4 interior angles add up to 360 degrees
40 degrees each
Not possible because all triangles have a total sum of 180 degrees interior angles.
A quadrilateral can be inscribed in a circle if the opposite angles are supplementary. To determine which set of measures cannot form a cyclic quadrilateral, we calculate the sums of opposite angles for each set. The set of angles 100, 72, 80, and 108 has opposite angle pairs (100 + 80 = 180 and 72 + 108 = 180), which are supplementary. However, the other sets do not all yield supplementary pairs, with 42, 64, 118, and 136 failing this condition. Thus, 42, 64, 118, and 136 describe a quadrilateral that cannot be inscribed in a circle.