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Blue forehead room brain teaser | Puzzles | Math for fun and glory | Khan Academy

346,645 views

Khan Academy

Video Language:

  • English

Caption Language:

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

Accent:

  • English

Speech Time:

91%
  • 6:49 / 7:25

Speech Rate:

  • 172 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

obviously

/ˈäbvēəslē/

adverb

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

television

/ˈteləˌviZHən/

noun

system for converting visual images with sound into electrical signals, transmitting them by radio or other means.

different

/ˈdif(ə)rənt/

adjective

not same as another or each other.

painted

/ˈpān(t)əd/

adjective verb

covered or decorated with paint. To make a picture or art with colored liquids.

predict

/prəˈdikt/

verb

say or estimate that specified thing will happen in future or will be consequence of something.

probably

/ˈpräbəblē/

adverb

certainly.

interesting

/ˈint(ə)rəstiNG/

adjective verb

Taking your attention; making you want to know. To persuade to do, become involved with something.

perfect
adjective noun verb

So good it cannot be improved. perfect tense. make completely free from faults.

forehead

/ˈfôrˌhed/

noun

part of face above eyebrows.

sitting

/ˈsidiNG/

adjective noun verb

in seated position. Being painted or photographed by an artist. To take an exam.

reality

/rēˈalədē/

noun

state of things as they actually exist, as opposed to idealistic or notional idea of them.

because

/bēˈkəz/

conjunction

for reason that.

logicians

/ləˈjiSH(ə)n/

noun other

expert in or student of logic. Person skilled at symbolic logic and reasoning.

relevant

/ˈreləvənt/

adjective

Having an effect on an issue; related or current.

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