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Euler's line proof | Special properties and parts of triangles | Geometry | Khan Academy

53,092 views

Khan Academy

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

97%
  • 9:36 / 9:50

Speech Rate:

  • 157 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

previous

/ˈprēvēəs/

adjective

Existing or happening before the present time.

similar

/ˈsim(ə)lər/

adjective noun

Nearly the same; alike. person or thing similar to another.

intersection

/ˌin(t)ərˈsekSH(ə)n/

noun

point common to lines that intersect.

triangle

/ˈtrīˌaNGɡəl/

noun

Three people connected with each in a relationship.

already

/ˌôlˈredē/

adverb

before or by now or time in question.

perpendicular

/ˌpərpənˈdikyələr/

adjective noun

Being at right angles to a given line or plane. line at 90° to given plane.

actually

/ˈak(t)SH(o͞o)əlē/

adverb

Used to add new (often different) information.

segments
noun other verb

each of parts into which something is or may be divided. Parts divided from the other parts of some things. divide something into separate parts or sections.

centroid

/ˈsentroid/

noun

Center of mass of an object of uniform density.

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