رنگها و اشکال - اشکال دو بعدی
این درس را بخوانید تا نام برخی از اشکال دو بعدی را در زبان انگلیسی مانند "بادبادک"، "مربع" و "بیضی" یاد بگیرید.
مرور
فلشکارتها
املای کلمه
آزمون
(geometry) a flat shape consisting of three straight sides and three angles
مثلث
(geometry) a flat shape with four right angles, especially one with opposing sides that are equal and parallel to each other
مستطیل
a shape with four equal straight sides and four right angles, each measuring 90°
مربع
(geometry) any flat shape with four straight sides, the opposite sides of which are equal and parallel to each other
متوازیالاضلاع
(geometry) a flat shape with four equal sides in which opposite angles are equal
لوزی
a flat geometric shape consisting of three straight sides and one right angle
مثلث قائمالزاویه
a type of triangle that has all three sides of different lengths
مثلث مختلف الاضلاع
a type of triangle that has two sides of equal length and two angles of equal measure
* مثلث متساویالساقین
a type of triangle with all three sides of equal length
مثلث متساویالاضلاع
a type of triangle in which all three angles are less than 90 degrees
مثلث حاده
a type of triangle that has one angle greater than 90 degrees
مثلث منفرجه
(geometry) a parallelogram with four straight sides and no right angles
متوازیالاضلاع
(geometry) a figure with four sides and two opposite angles more than 90° and two of less than 90°
لوزی
a rectangular figure that has unequal adjacent sides with arched angles
مستطیل دورگرد