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Ű ( 89 ȸ) : ׵ Ÿ ?

LV47 alexҹ

2026-06-03 11:29:55 | ȸ : 61


Ű ( 89 ȸ) : ׵ Ÿ ?

english that cultivates wisdom !

 

[] :

two men, starting at the same point,

ڰ ϴµ,

 

walk in opposite directions for 4 meters,

ݴ 4͸ ɾ,

 

turn left and walk another 3 meters.

ٽ 3͸ ȴ´.

what is the distance between them?

׵ Ÿ 󸶳 ɱ?

 

: ) 2m ) 6m ) 10m ) 12.5m

--

[ ] ( )

==

<߿ ܾ>

a.noth.er /ə.nʌ́.ər/[.^ ́.()]

a. ٸ ϳ, ϳ[ѻ] (one more), ٸ, , (different),

Բ ٽ[] (), ٸ.

will you have cup of coffee? / Ŀ ðڽϱ

( ° ƴϰ, °, ° ).

 

op.po.site /ɑ́p.ə.zit/[ ́..£]

a. ִ, ϰ ִ(to), (), 볳 ʴ(to;

from); () ϴ, Ĺֳ, (). [cf.] alternate1,

() ִ(with).

an angle / ().

the house to ours / .

n. ݴ []; ݴ븻(antonym), (¦ ̷) , , .

black and white are . / ݴ̴.

he thought quite the . / ״ ݴ ߴ.

ad., prep. () ݴ ġ, () [dz],()

Ͽ.

==

< >

the fish always stinks from the head downwards.

/ Ӹ Ʒ dz.

--> ´. = ƾ Ʒ .

==

< >

the fish always stinks from the head downwards.

/ Ӹ Ʒ dz.

--> ´. = ƾ Ʒ .

==

[ ؼ]

: c) 10m

ؼ :

ڸ y, z .

1) ó ٸ 4 m ٽ 3m

̷ ,

ϳ 4m, ٸ 3m ﰢ ȴ.

2) Ÿ (a2 + b2 = c2) ϸ,

4x4 + 3x3 = c ȴ. c=5 ȴ.

3) ־ 5m Ǵ 10m ȴ.

--

: a b ̷ 纯

c 纯 ̴.

==

==

 

[ LV47 alexҹ Խñ (Ŭ!) ]

õϱ

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