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4 DIFFERENT ways to prove Heron's formula

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Intro:

Video Vocabulary

/sərˈprīzd/

adjective verb

feeling or showing surprise. To do something that another person didn't expect.

/ˈfôrmyələ/

noun

mathematical relationship in symbols.

/ˈsekSH(ə)n/

noun verb

Specific area or region within a larger place. divide into sections.

/ˈjəstəˌfīd/

adjective verb

having, done for, or marked by good or legitimate reason. To give good reasons for something.

/pəˈrimidər/

noun

boundary of figure.

/ˈhevəlē/

adverb

to great degree.

/ədˈvanst/

adjective verb

modern and recently developed. (Of an army) to move forward.

/əˈkwāZHən/

noun

statement that two values are equal.

/ˈkalkyəˌlādiNG/

adjective verb

acting in scheming and ruthlessly determined way. To make an educated guess about something.

/bēˈkəz/

conjunction

For a reason.

/ˈpräbəblē/

adverb

That is likely to happen or be true.

/wəˈT͟Hout/

adverb conjunction preposition

outside. without it being case that. in absence of.

noun verb

each of parts into which something is or may be divided. divide something into separate parts or sections.

/rəˈlīənt/

adjective

Depending on another for support.

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