Roughly 19125 square feet, .44 acre.
90 degrees
Yes. The fourth angle is 115 degrees.
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?
A square and a rectangle
A trapazoid has those angles
a quadrilateral has angles that add to 360
An arrowhead
make a v shape
A quadrilateral is inscribed in a circle it means all the vertices of quadrilateral are touching the circle. therefore it is a cyclic quadrilateral and sum of the opposite angles in cyclic quadrilateral is supplementary. suppose if one angle is A then another will be 180 degree - angle A.
4 sides requires Total interior angles of 360 degrees 360-90-90-91= 89
rhombus
No special type, and so without a special name.