DIRE5TIONS: 5re"te #o+r own wor4 pro!lem) inoling pro!"!ilit# rite on the )p"&e) proi4e4.
FIN3? 3NS>ER:
$1. 7ien 5 dm "n4 12 dm ") the length) of the two other )i4e)9 !etween wh"t two n+m!er) m+)t the length of the thir4 )i4e f"ll@ 0 dm – 5 dm ". !. 0 dm – 7 dm 0 dm – 12 dm &. 0 dm – 17 dm 4. $2. 7ien 3 m "n4 f"ll@ 0 m – 1 m ". !. 0 m – 3 m 0 m – 4 m &. 0 m – 7 m 4.
4 m ") the length) of the two other )i4e)9 !etween wh"t two n+m!er) m+)t the length of the thir4 )i4e
$$. >hi&h )et) of n+m!er) &o+l4 !e the length) of the )i4e) of " tri"ngle@ {1,2,3 } ". !. &.
$%. Refer to the fig+re "t the right. 0ow 4o we li)t the )i4e) of the tri"ngle in or4er from le")t to gre"te)t@ ´ , BC ´ , CA ´ ". AB !.
´ , CA ´ , AB ´ BC
&.
´ , AB ´ , AB ´ CA
4. AB,CA,BC $'. On " m"p9 firefighter) "re lo&"te4 "t point) 3 "n4 . 3 fire h") !roAen o+t "t point 5. >hi&h gro+p of firefighter) i) ne"rer the lo&"tion of the fire@ ". oth gro+p of firefighter) "re "t e+"l 4i)t"n&e from the lo&"tion of the fire. !. Firefighter) 3 "re ne"rer to the lo&"tion of the fire. &. Firefighter) "re ne"rer to the lo&"tion of the fire. ´ = x + 11, KL ´ =2 x + 10, LJ ´ =5 x −9 9 >h"t i) the po))i!le "l+e for x@ JK
$(. 7ien th"t a.
x >−1
b.
x > 15
c.
x←1
d.
x < 15
´ = x + 11, KL ´ =2 x + 10, LJ ´ =5 x −9 9 >h"t i) the po))i!le "l+e for x@ JK
$*. 7ien th"t a.
x>
b.
x>
c.
x<
d.
x<
7 15 15 7 7 15 15 7
DIRE5TIONS: Sole the following pro!lem). >rite #o+r )ol+tion) "n4 #o+r fin"l "n)wer on the )p"&e) proi4e4. The me")+re) of the "ngle) of " tri"ngle "re in the r"tio 2: $: %. 3n)wer the gien +e)tion) !elow.
$,.
$. >h"t i) the me")+re of the )m"lle)t "ngle@ __________ %/. >h"t i) the me")+re of the l"rge)t "ngle@ __________
