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Classifying a quadrilateral on the coordinate plane | Analytic geometry | Geometry | Khan Academy

81,621 views

Khan Academy

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

94%
  • 4:52 / 5:08

Speech Rate:

  • 160 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

because

/bēˈkəz/

conjunction

for reason that.

whether

/ˈ(h)weT͟Hər/

conjunction

expressing doubt or choice between alternatives.

picking

/pik/

verb

To decide on a thing from various choices; select.

negative

/ˈneɡədiv/

adjective exclamation noun verb

characterized by absence of distinguishing features. no. Reply to a question or statement that means 'no'. refuse to accept.

assuming

/əˈso͞omiNG/

adjective conjunction verb

arrogant or presumptuous. used for purpose of argument to indicate premise on which statement can be based. To take a job or the responsibilities of another.

squares

/skwer/

noun other verb

plane figure with four equal straight sides and four right angles. Open public areas in the middle of the town. To multiply a number by itself, e.g. 2x2 or 6x9.

specific

/spəˈsifik/

adjective noun

Concerning one particular thing or kind of thing. medicine or remedy effective in treating particular disease.

rectangles

/ˈrekˌtaNGɡəl/

noun other

plane figure with four straight sides and four right angles. Four-sided geometrical shapes with all right angles.

quadrilateral

/ˌkwädrəˈladərəl/

adjective noun

having four straight sides. four-sided figure.

obviously

/ˈäbvēəslē/

adverb

In a way that is obvious/easy to see or understand.

possible

/ˈpäsəb(ə)l/

adjective noun

Being able or appropriate for a task or purpose. candidate for job.

actually

/ˈak(t)SH(o͞o)əlē/

adverb

as truth or facts.

encourage

/inˈkərij/

verb

give support, confidence, or hope to.

carbonated

/ˈkärbənādəd/

adjective verb

(of soft drink) effervescent on account of containing dissolved carbon dioxide. To charge a drink with carbon dioxide.

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