a quadrilateral with no right angle is?
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?
The sum of the interior angles of a quadrilateral is 360 degrees.
No a quadrilateral can't have 3 obtuse angles and 1 right angle because if a polygon did have 3 obtuse angles and 1 right angle then it would not even be a quadrilateral.
not true
360 degrees
A quadrilateral is any four sided shape. It can be a square, parallelogram, rhombus,; anything with four sides. Congruent means the same, so that would mean the same angles, same size, and the same measurements. Two rhombuses with the same angle measurements, and size, would be congruent.
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.
Well, honey, a quadrilateral with 4 obtuse angles is simply not possible in this universe. You see, the sum of the interior angles of any quadrilateral must add up to 360 degrees. So, having 4 obtuse angles, each measuring more than 90 degrees, would blow that total out of the water. It's like trying to fit into your high school jeans after Thanksgiving dinner - just not gonna happen, sweetheart.
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 is no specific limitation on any one angle of an inscribed quadrilateral.
That is called a rectangle.