Кольори та форми - Двовимірні фігури

a completely round, plain shape

коло

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

трикутник

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

прямокутник

a four-sided shape with two pairs of equal-length adjacent sides

ромб

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

квадрат

(geometry) a flat shape with four flat sides, two of which are parallel

трапеція

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

паралелограм

(geometry) a flat shape with four equal sides in which opposite angles are equal

ромб

(geometry) a flat shape consisting of three or more straight sides

багатокутник

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

прямокутний трикутник

a triangle that does not have a right angle

косий трикутник

a type of triangle that has all three sides of different lengths

скалений трикутник

a type of triangle that has two sides of equal length and two angles of equal measure

равнобедрений трикутник

a type of triangle with all three sides of equal length

рівносторонній трикутник

a type of triangle in which all three angles are less than 90 degrees

гострокутний трикутник

a type of triangle that has one angle greater than 90 degrees

тупокутний трикутник

(geometry) a parallelogram with four straight sides and no right angles

ромбоподібний

any half of a circle

півколо

(geometry) a figure with four sides and two opposite angles more than 90° and two of less than 90°

ромб

a rectangular figure that has unequal adjacent sides with arched angles

облонг,продовжений прямокутник

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

овал