The word quadrilateral means having four sides. A four-sided figure has four angles.
a quadrilateral with no right angle is?
A quadrilateral is a shape with four sides... It doesn't have *one* angle. The sum of the interior angles of a quadrilateral will always be 360 degrees, however, it is impossible to know the value an individual angle of a quadrilateral with the information given.
A chevron (arrowhead) is a quadrilateral with one angle of more than 1800.
is an exterior angle of a quadrilateral always sometime or never 90 degrees
It is just an irregular quadrilateral.
Any angle <360 degrees is possible, though it would be a concave quadrilateral if the angle were greater than 180 deg.
The following are angles in a convex quadrilateral: Angle A = 80 degrees Angle B = 98 degree Angle C = 70 degrees What is the measure of the missing angle?
There are only 4 possible numbers which could be measures of the angles for the quadrilateral. Each of the infinitely many other measures, such as 36.57 degrees, could NOT be the measure.
There is no specific limitation on any one angle of an inscribed quadrilateral.
A rectangle or a square.
a square or a rectangle
That is called a rectangle.