A useable taxiway
cones of wigs were placed on the heads of guests at parties to cool them down.
The cones were filled with perfumed wax.
Cones have a circular base and a triangle prism has a triangular base
The cones in the retina of the eye are responsible for detecting and perceiving color. There are three types of cones that respond to different wavelengths of light (red, green, and blue), and the brain processes the signals from these cones to create the perception of color.
Traffic cones are considered an obstruction of the highway and can only be placed if you have the lawful authority to do so. Local authorities can give permission for cones to be placed for certain reasons such as public events, road works and construction.
There are three types of cone receptors in the human eye: short-wavelength cones (S-cones), medium-wavelength cones (M-cones), and long-wavelength cones (L-cones). These cone receptors are responsible for color vision and the perception of different wavelengths of light.
A bicone is a three-dimensional shape swept by revolving an isosceles triangle around its base of unequal length, or by joining two identical right circular cones, base to base.
Party hats or cone hats.
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ice cream cones, cat ears, pencil tip and guitar pick are sort of triangular shaped. sorry if that's not enough but you can look some up on google. :)
Humans have three types of cones in their eyes, which are responsible for color vision.
There are no natural cones on Mount Kilimanjaro. It is a dormant stratovolcano with three volcanic cones: Kibo, Mawenzi, and Shira.