triangle!
circumscribed
Circumscribing.
a figure that is used in geometry
Quadrilateral is the name fr a geometric figure with 4 sides.
A geometric figure is a figure of any shape and size, and can also be flat/plane ( meaning, two dimensional like triangle, equilateral., pentagon...) or solid (3 dimensional figure like cube, pyramid, sphere..).A geometric model is a geometric figure that represents real life object like butterfly, flower, earth, etc.So a geometric kite is a two dimensional geometric figure or model.
line segment
A nanogram does not have sides, as it is a unit of measurement used to represent one billionth of a gram. In geometry, a gram is a unit of mass and does not have sides. Therefore, a nanogram, being a fraction of a gram, does not possess any geometric properties such as sides.
A construction. A contruction is a geometric drawing of a figure usually made by a compass and a straightedge.
A triangle is a geometric figure that is made of three line segments. It is a closed figure and has three angles.
Drawing is creating a figure without tools (i.e. a ruler, a compass, etc.) Constructing is creating a figure with tools.
Point