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Area and Perimeter of a Trapezoid

426 views

Mometrix Academy

Video Language:

  • English

Caption Language:

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

Accent:

  • English

Speech Time:

88%
  • 4:18 / 4:52

Speech Rate:

  • 175 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

finding

/ˈfīndiNG/

noun verb

Something you discover or find out; a result. To discover something by looking for it.

measure

/ˈmeZHər/

noun verb

Plan to achieve a desired result. To calculate size, weight or temperature of.

parallel

/ˈperəˌlel/

adjective noun verb

(Of computer operation) happening at the same time. A line on a map a set distance from the equator. To compare.

lengths

/leNG(k)TH/

noun other

measurement from end to end. Measurements of distance or of time.

trapezoid

/ˈtrapəˌzoid/

noun

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

distance

/ˈdistəns/

noun verb

Amount of space between two places or things. To make it clear that you are not involved.

remember

/rəˈmembər/

verb

To hold a thought in your mind to not forget it.

fencing

/ˈfensiNG/

noun other verb

sport of fighting with swords. To enclose an area (with a fence or boundary). To enclose an area (with a wall or boundary).

formula

/ˈfôrmyələ/

noun

mathematical relationship in symbols.

welcome - welcome

/ˈwelkəm/

adjective exclamation noun verb

gladly received. used to greet someone in polite or friendly way. instance or manner of greeting someone. greet someone arriving in polite or friendly way.

perimeter

/pəˈrimidər/

noun

Outline or border; outer edge.

polygon

/ˈpälēˌɡän/

noun

Closed plane figure bounded by straight sides.

squares

/skwer/

noun other verb

plane figure with four equal straight sides and four right angles. Shapes with 4 equal length sides and 4 equal angles. To multiply a number by itself, e.g. 2x2 or 6x9.

because

/bēˈkəz/

conjunction

for reason that.

matching

/ˈmaCHiNG/

adjective verb

corresponding in pattern or design. To work well or look good with something else.

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