اشکال هندسی

Geometric Shapes

Rectangle

/ˈrektæŋɡl̩/

‘Calculate the perimeter of the rectangle.’

Pentagon

 /’pentəɡən/

‘Draw a pentagon, a regular five-sided figure.’

Rhomboid

/’rɒmboɪd/

‘The island has the form of an irregular rhomboid.’

Spiral

/’spaɪərəl/

A spiral stairway.

Pyramid

/’pɪrəmɪd/

‘A cube and a pyramid are both solids.’

Triangle

/ˈ’traɪæŋɡl̩/ 

‘The sum of all the angles of a triangle is 180 degrees.’

Oval

/’əʊvl̩/

‘The leaves are long and almost oval.’

Semicircle

/’semɪsɜ:kl̩/

‘We arranged the chairs in a semicircle.’

Heart

/ˈ’hɑː:(r)t/

‘I’ve been locked inside your heart-shaped box for weeks!’

cube مکعب

Cube

/kjuː:b/

‘Cut the cheese into small cubes.’

Circle

/’sɜː:kl̩/ 

Draw a circle.’

Square

/skweə(r)/

‘The interior angles of a square are right angles.’

Octagon

/’ɒktəɡən/

‘The result should be a perfect octagon.’

لوزی

Diamond

/’daɪəmənd/

‘Usually a diamond is drawn as a rhombus or a kite.’

Sphere

/sfɪə(r)/

‘a metal sphere.’