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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

Tool used to calculate the size of something. To determine the value or importance of something.

parallel

/ˈperəˌlel/

adjective noun verb

(Of two lines) at equal distance from each other. A line on a map a set distance from the equator. be parallel to.

lengths

/leNG(k)TH/

noun other

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

trapezoid

/ˈtrapəˌzoid/

noun

quadrilateral with only one pair of parallel sides.

distance

/ˈdistəns/

noun verb

Lack of friendliness toward another person. 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

A mathematical or scientific rule.

welcome - welcome

/ˈwelkəm/

adjective exclamation noun verb

Being what was wanted or needed. 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 straighten the edge to form a four-sided shape.

because

/bēˈkəz/

conjunction

For a reason.

matching

/ˈmaCHiNG/

adjective verb

corresponding in pattern or design. To equal or be as good as something else.

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