Βασικά Ουσιαστικά - Σχήματα
Εδώ θα μάθετε αγγλικά ουσιαστικά που σχετίζονται με τα σχήματα, όπως "οβάλ," "σφαίρα," και "τράπεζιο."
Ανασκόπηση
Κάρτες
Ορθογραφία
Κουίζ
a completely round, plain shape

κύκλος, στρογγυλό
a shape with four equal straight sides and four right angles, each measuring 90°

τετράγωνο, τετράγωνο σχήμα
(geometry) a flat shape consisting of three straight sides and three angles

τρίγωνο, τριγωνικό σχήμα
(geometry) a flat shape with four right angles, especially one with opposing sides that are equal and parallel to each other

ορθογώνιο, ορθογώνιο σχήμα
a shape that is wide in the middle and narrow at both ends

οβάλ, ωοειδές σχήμα
a shape with four equal, sloping straight sides, forming a point at the top and another at the bottom

ρόμβος, διαμάντι
a shape with five or more points, representing a star in the sky

αστέρι, άστρο
(geometry) a round object that every point on its surface has the same distance from its center

σφαίρα
a figure, either hollow or solid, with six equal square sides

κύβος, ζάρι
(geometry) a solid or hollow shape with two circular bases at each end and straight parallel sides

κύλινδρος, κυλινδρικό σχήμα
(geometry) a three dimensional shape with a circular base that rises to a single point

κώνος, γεωμετρικός κώνος
a solid object with a square base and four triangular sides joined to a point on the top

πυραμίδα, πυραμιδικό κτίριο
a three-dimensional geometric shape with six rectangular faces, resembling a box or a rectangular prism

κυβοειδές, ορθογώνιο πρίσμα
either half of a sphere

ημισφαίριο, ημισφαίριο
(geometry) a solid figure with flat sides and two parallel ends of the same size and shape

πρίσμα
(geometry) any flat shape with four straight sides, the opposite sides of which are equal and parallel to each other

παραλληλόγραμμο, οποιοδήποτε επίπεδο σχήμα με τέσσερις ευθείες πλευρές
(geometry) a flat shape with four flat sides, two of which are parallel

τραπέζιο, τραπεζοειδές
a curved shape with narrow points at the ends that appears wider in the middle, like the shape of the moon in its first and last quarters

ημισέληνο, μηνίσκος
a mark or an object formed by two short lines or pieces crossing each other

σταυρός, σημάδι σταυρού
(geometry) a curved shape or design that gradually winds around a center or axis

σπείρα, έλικα
a flat geometric shape consisting of three straight sides and one right angle

ορθογώνιο τρίγωνο, τρίγωνο με ορθή γωνία
(geometry) a figure with four sides and two opposite angles more than 90° and two of less than 90°

ρόμβος, λοξόγραμμο
(geometry) a round 3D shape like a ball that is slightly flattened at the top and bottom points

σφαιροειδές, ελλειψοειδές περιστροφής
any half of a circle

ημικύκλιο, μισός κύκλος
a geometric shape with five angles and five straight sides

πεντάγωνο, σχήμα με πέντε πλευρές
(geometry) a closed shape with six straight sides and six angles

εξάγωνο, σχήμα με έξι πλευρές
a seven-sided plane shape consisting of seven line segments or edges that meet at seven interior angles

επτάγωνο, εφτάγωνο
(geometry) a polygon consisting of eight straight sides and eight angles

οκτάγωνο, πολύγωνο με οκτώ πλευρές
(geometry) a flat shape consisting of nine straight sides and nine angles

εννεάγωνο, εννεάπλευρο
(geometry) a flat polygon with ten straight sides and ten angles

δεκάγωνο, πολύγωνο με δέκα πλευρές
a five-pointed star

πεντάγραμμο, αστέρι πέντε ακτίνων
(geometry) a flat star-shaped figure with six points that can be formed by making equilateral triangles on each side of a regular hexagon

εξάγραμμο, αστέρι με έξι ακτίνες
(geometry) a shape that consists of a line alternating its direction to left and right

ζιγκ ζαγκ, σπασμένη γραμμή
(geometry) a flat figure consisting of eleven straight sides and eleven angles

ενδεκάγωνο, εντεκάγωνο
(geometry) a flat figure that consists of twelve sides and twelve angles

δωδεκάγωνο, σχήμα με δώδεκα πλευρές
a polygon with thirteen sides and thirteen angles

τριδεκάγωνο, πολύγωνο με δεκατρείς πλευρές
a rectangular figure that has unequal adjacent sides with arched angles

επιμήκης,επιμήκη ορθογώνιο, round-edged rectangle
a solid shape resembling a donut or ring, made by spinning a circle around a line that does not cut through the circle

τόρος, δακτύλιος
a line or shape that is not straight and bends gradually

καμπύλη, λυγισμένη γραμμή
a pair of geometric figures, such as lines or planes, that do not meet or intersect, no matter how far they are extended

παράλληλη, παράλληλη γραμμή
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