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Heron's Formula Proof (finding the area of ANY triangle)

248,276 views

blackpenredpen

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

95%
  • 10:08 / 10:37

Speech Rate:

  • 180 wpm - Fast

Category:

  • Education

Tags :

Intro:

Special thanks to The Free Dictionary for providing us with the information used in this web page

Video Vocabulary

picture

/ˈpik(t)SHər/

picture
noun verb

Mental image of what something is or looks like. represent in picture.

cancelled

/ˈkansəl/

cancelled
verb

To stop a planned event from happening.

example

/iɡˈzampəl/

example
noun verb

thing characteristic of its kind. be illustrated or exemplified.

similarly

/ˈsim(ə)lərlē/

similarly
adverb

in similar way.

another

/əˈnəT͟Hər/

another
adjective determiner pronoun

One more, but not this. used to refer to additional person or thing of same type as one. additional person or thing of same type.

denominator

/dəˈnäməˌnādər/

denominator
noun

Bottom number in a fraction.

difference

/ˈdif(ə)rəns/

difference
noun verb

A thing or issue that people do not agree about. alter coat of arms.

subtract

/səbˈtrakt/

subtract
other verb

To take away a value or amount from another. take away number or amount from another to calculate difference.

factoring

/ˈfaktər/

factoring
verb

To find the two numbers a number can be divided by.

because

/bēˈkəz/

because
conjunction

For a reason.

triangle

/ˈtrīˌaNGɡəl/

triangle
noun

A closed shape with three straight sides.

actually

/ˈak(t)SH(o͞o)əlē/

actually
adverb

as truth or facts.

remember

/rəˈmembər/

remember
verb

To give someone a gift, e.g. birthday, wedding.

squared

/skwerd/

squared
adjective verb

marked out in squares. To make something balance or be equal.

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