Any polygon with 5 or more sides can have that. Also, a square, rhombus, kite or arrowhead.
In the case of a quadrilateral, a kite or arrowhead. But it could be an irregular version of a polygon with 5 or more sides.
Any regular polygon, any irregular polygon with two adjacent sides equal such as an isosceles triangle, a rhombus, kite, arrowhead, a trapezium hose base is equal to one of the slanted sides.
Any regular polygon. And some irregular polygons which will have some adjacent sides equal - for example, a kite or an arrowhead (chevron).
you cant tell
Reflex angle
Yes - a chevron or arrowhead.
A nonconvex polygon is a concave polygon. All polygons with 4 or more sides can be concave. An arrowhead is an example of a concave quadrilateral. The back of an envelop (where the sides are folded and glued together) is a concave pentagon.
Any polygon with 5 or more sides can have that. Also, a square, rhombus, kite or arrowhead.
In the case of a quadrilateral, a kite or arrowhead. But it could be an irregular version of a polygon with 5 or more sides.
Any regular polygon, any irregular polygon with two adjacent sides equal such as an isosceles triangle, a rhombus, kite, arrowhead, a trapezium hose base is equal to one of the slanted sides.
Any regular polygon. And some irregular polygons which will have some adjacent sides equal - for example, a kite or an arrowhead (chevron).
is arrowhead
you cant tell
Yes. All polygons with 4 or more sides can be concave. An arrowhead is an example of a concave quadrilateral. The back of an envelop (where the sides are folded and glued together) is a concave pentagon.
Regular polygon with any number of sides, circle, ellipse, isosceles triangle, rectangle, isosceles trapezium, kite, arrowhead.
Put the arrowhead in a beaker or graduated cylinder containing a known amount of water. Tap the arrowhead to dislodge any stray air bubbles. Note the displacement caused by the arrowhead. That is the arrowhead's volume.