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Tangents of circles problem (example 1) | Mathematics II | High School Math | Khan Academy

87,057 views

Khan Academy

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

99%
  • 4:34 / 4:36

Speech Rate:

  • 177 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

approach

/əˈprōCH/

noun verb

way of dealing with situation. come nearer to.

measure

/ˈmeZHər/

noun verb

Tool used to calculate the size of something. determine size or amount.

talking

/ˈtôkiNG/

adjective noun verb

engaging in speech. action of talking. To say things or ideas to someone with words.

intersects

/ˌin(t)ərˈsekt/

verb

To divide something by crossing it.

multiple

/ˈməltəpəl/

adjective noun

involving several parts or elements. Shop with many branches.

encourage

/inˈkərij/

verb

To make someone more determined or confident.

perpendicular

/ˌpərpənˈdikyələr/

adjective noun

at 90° to given plane. line at 90° to given plane.

tangent

/ˈtanjənt/

adjective noun

Line of thought that is not related. Line or curve meeting another line or curve.

circumscribed

/ˈsərkəmˌskrīb/

verb

To restrict within limits or borders.

insight

/ˈinˌsīt/

noun

capacity for accurate and deep understanding.

segments
noun other verb

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

actually

/ˈak(t)SH(o͞o)əlē/

adverb

Used to add new (often different) information.

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