mr. paks quiz for english(078) ***
.
-- ³ú´Â ¾µ¼ö·Ï °Ç°ÇØÁø´Ù.
¿Ç°í ±×¸§À» ¹Ù·Î º¸°í ¹Ù·Î ÆÇ´ÜÇÏ°í ¹Ù·Î ¿Å±æ ¼ö ÀÖ¾î¾ß ÇÑ´Ù.--
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<Á¦ 078 ȸ> »ï°¢ÇüÀÌ ¸î °³Àΰ¡?
/ how many triangles ?
[q] :
¾Æ·¡ µµÇü¿¡¼ º¸ÀÌ´Â °Íó·³,
as shown / in the illustration below,
.
³× °³ÀÇ ÀÛÀº »ç°¢Çü(1x1)ÀÌ µé¾îÀÖ´Â
Å« »ç°¢Çü Çϳª°¡ ÀÖ°í,
/ there is a big square(2x2)
/ which contains 4 small squares(1x1),
.
°¢±âÀÇ ÀÛÀº »ç°¢Çü¿£
³× °³ÀÇ 2µîº¯ Á÷»ï°¢Çü((1x0.71x0.71)µéÀÌ µé¾îÀÖ´Ù.
/ and each small square contains
/ 4 isosceles right triangles(1x0.71x0.71).
.
¾Æ·¡ÀÇ µµÇü¿¡¼ ¾î¶² Å©±âµç
¾ó¸¶³ª ¸¹Àº »ï°¢ÇüÀ» ãÀ» ¼ö ÀÖÀ»±î¿ä?
how many triangles of any size
/ can you find / in the illustration below?
.
* µµÇüÀÌ ¿Ã·ÁÁöÁö ¾ÊÀ½.
À§ÀÇ ¹®Á¦ÀÇ ¼³¸íÀ» ÀÐ°í °øÃ¥¿¡ µµÇüÀ» ±×·Áº¸ÀÚ.
.
º¸±â :
°¡) 42°³ ³ª) 44°³ ´Ù) 46°³ ¶ó) 48°³
.
[´ä] ( )
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==
<¹ßÀ½¹ý> : À½Àý ºÐ¸® ÇÏ´Â ¹ý
==
rule 3.
ÇÕ¼º¾î´Â º»·¡ÀÇ ´Ü¾î·Î, Á¢µÎ¾î(Á¢¹Ì¾î)¿Í ¿ø ´Ü¾î¿Í ºÐ¸®ÇÑ´Ù.
¿¹(1) : sports/car, house/boat.
¿¹(2) : un/hap/py, pre/paid, re/write.
¿¹(3) : farm/er, teach/er, hope/less care/ful.
¿¹(4) : stop/ping,
.
* sports¿¡¼ ¡®t¡¯ ´Â »ýȰȸÈ(ºü¸£°Ô ¸» ÇÏ´Â)¿¡¼± ¹¬À½À¸·Î ÇÑ´Ù.
==
<´Ü¾îÀбâ> :
con.tains /kən.téinz/[ÄÁ.ÅÂÀΤµÁî ́]
il.lus.tra.tion /ìl.ə.stréi.ʃən/[ÀÏ ̀.¾î.½ºÆ®(¾î)·¡ÀÌ ́.½ã]
i.sos.ce.les /ai.sɑ́s.ə.lì:z/.[¾ÆÀÌ.»ç½º ́.¾î.(À»)¸®À̤µÁî ̀]
shown /ʃoun/[½î¿î]
tri.an.gles /trái.©¡̀©¯.gls/[Æ®(¾î)¶óÀÌ ́.¾Þ ̀.±×À»½º]==
.
[Á¦ 078 Á¤´ä ¹× Çؼ³]
Á¤´ä : ³ª) 44°³
Çؼ³ :
Å©±â : a 16(1x?x?), b Çü : 8(2x?x?), c Çü 16(1x1x?), d Çü 4(2x2x?)
==
a Çü : ÀÛÀº »ç°¢Çü(1x1)À» ´ë°¢À¸·Î ÇÏ¿© ³× °³ÀÇ »ï°¢ÇüÀ¸·Î ³ª´« °ÍÀÓ.
b Çü : ÀÛÀº »ç°¢Çü µÎ °³¸¦ ±æÀÌ´ë·Î ÇÏ¿© ¹Øº¯(±æÀÌ:2)ÀÌ µÇ°í ¾çº¯Àº ÀÛÀº
»ç°¢Çü(1x1)ÀÇ ´ë°¢¼±ÀÌ µÊ.
c Çü : ÀÛÀº »ç°¢Çü(1x1)À» ´ë°¢À¸·Î ÇÏ¿© µÎ °³ÀÇ »ï°¢ÇüÀ¸·Î ³ª´« °ÍÀÓ.
d Çü : Å« »ç°¢Çü(2x2)À» ´ë°¢À¸·Î ÇÏ¿© µÎ °³ÀÇ »ï°¢ÇüÀ¸·Î ³ª´« °ÍÀÓ.
==
º¸±â : (µµÇüÀ» ¿Ã¸± ¼ö ¾øÀ½)
.
<¿À´ÃÀÇ ¸í¾ð>
who is starting the game is not as crucial as
who is going to finish it.
´©°¡ °ÔÀÓÀ» ½ÃÀÛÇÏ´À³Ä´Â
´©°¡ °ÔÀÓÀ» ³¡³»´À³Ä ¸¸Å Áß¿äÇÏÁö ¾Ê´Ù.
== ÀÇõ µµ»ç·Ï ==
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