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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

plan or course of action. To determine the value or importance of something.

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

divide something by passing or lying across it.

multiple

/ˈməltəpəl/

adjective noun

Having or involving more than one of something. Number produced by multiplying a smaller number.

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

(of line or plane) touching, but not intersecting, curve or curved surface. straight line or plane that touches curve or curved surface at point.

circumscribed

/ˈsərkəmˌskrīb/

verb

restrict something within limits.

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

as truth or facts.

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