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Using similarity to estimate ratio between side lengths | High school geometry | Khan Academy

7,111 views

Khan Academy

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

97%
  • 4:29 / 4:35

Speech Rate:

  • 174 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

segment
noun verb

Part divided from the other parts of something. To separate something into different parts.

evaluate

/əˈvalyəˌwāt/

verb

To form an idea to judge something carefully.

probably

/ˈpräbəblē/

adverb

That is likely to happen or be true.

similar

/ˈsim(ə)lər/

adjective noun

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

approximate
adjective verb

close to actual, but not completely accurate or exact. To be similar to, but not exactly the same.

actually

/ˈak(t)SH(o͞o)əlē/

adverb

Used to add new (often different) information.

definitely

/ˈdef(ə)nətlē/

adverb

without doubt.

dealing

/ˈdēliNG/

noun verb

business relations or transactions. To buy and sell illegal drugs.

determined

/dəˈtərmənd/

adjective verb

having made firm decision and being resolved not to change it. To control exactly how something will be or act.

triangles

/ˈtrīˌaNGɡəl/

noun other

plane figure with three straight sides. Closed shape with three straight sides.

because

/bēˈkəz/

conjunction

For a reason.

through

/THro͞o/

adjective adverb preposition

continuing or valid to final destination. From the beginning of something until the end. Allowing you to pass between, or to.

completely

/kəmˈplētlē/

adverb

In every way or as much as possible.

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