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Area of a trapezoid | Perimeter, area, and volume | Geometry | Khan Academy

945,136 views

Khan Academy

Video Language:

  • English

Caption Language:

  • {{captionLanguage | language_name}} ({{captionLanguage}})

Accent:

  • English (US)

Speech Time:

96%
  • 4:39 / 4:48

Speech Rate:

  • 163 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

finding

/ˈfīndiNG/

noun verb

action of finding person or thing. To discover something by looking for it.

rectangle

/ˈrekˌtaNGɡəl/

noun

Four-sided geometrical shape with all right angles.

parallel

/ˈperəˌlel/

adjective noun verb

(Of two lines) at equal distance from each other. person or thing similar to another. To compare.

multiplied

/ˈməltəˌplī/

verb

To have increased by a large quantity.

thought

/THôt/

noun verb

Person's opinion about something. To have an idea about something without certainty.

through

/THro͞o/

adjective adverb preposition

From one end or side of something to the other. From the beginning of something until the end. moving in one side and out of other side of.

trapezoid

/ˈtrapəˌzoid/

noun

Quadrilateral with two parallel sides the wrist bone between the trapezium and the capitate bones.

clearly

/ˈklirlē/

adverb

In a way that is easy to understand; obviously.

imagine

/iˈmajən/

verb

form mental image of.

multiply

/ˈməltəˌplī/

verb

To increase something by a large quantity.

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