Unit5 Name__ANSWERKEY_________WORKSHEET#2
Directions:1.) Writedowntheorderedpairsforcoordinate.2.) Findthelengthofeachsideoftheshape.3.) Useyouranswersfrom#2tofindtheperimeteroftheentireshape.
1) A(-6,7)B(-3,7)
C(-3,1)D(3,1)
E(3,5)F(8,5)
G(8,-4)H(-6,-4)
2) AB=3,BC=6
CD=6,DE=4EF=5,FG=9
GH=14,HA=11
3) Perimeter=58units_______________________________________________________________________________________
1) A(-9,7)B(-5,7)
C(-5,5)D(2,5)
E(2,-3)F(5,-3)
G(5,-6)H(1,-6)
I(1,-4)J(-6,-4)
K(-6,4)L(-9,4)
2) AB=4,BC=2
CD=7,DE=8EF=3,FG=3
GH=4,HI=2 IJ=7,JK=8 KL=3,LA=3
3) Perimeter=54units
Did You Hear About … (Support Work Page) Improper Fractions as Mixed Numbers
A) 3y + 5 = 7 B) 9 + 10d = 1 C) 8a – 15 = – 3
3y = 2 10d = - 8 8a = 12
y = 2/3 d = - 4/5 (reduced) a = 1 1/2
THE FROG WHO D) 24 – 5v = 8 E) – 7 = 6x + 1 F) 12 = 32 – 9n
-5v = - 16 - 8 = 6x - 20 = - 9n
v = 16/5 or 3 1/5 x = - 4/3 (reduced) – 1 1/3 20/9 = n or 2 2/9 = n
MOVED TO PARIS G) 4t – 3 = – 21 H) 30 – x = 24 I) 20m + m = 3
4t = -18 - x = - 6 21m = 3
t = - 4 1/2 x = 6 m = 1/7
JUST SO HE J) 7w + 4 – 3w = 15 K) – 7 – 4u – u = 1 L) 3y + 22 – 15y = 0
4w + 4 = 15, 4w = 11 - 7 – 5u = 1, - 5u = 8 -12y + 22 = 0, -12y = -22
w = 2 3/4 u = - 1 3/5 y = 1 5/6 (reduced)
COULD ORDER A M) x + 8x + 2x = 6 – 50 N) 48 = – 11t + 18 + 2t
11x = – 44 30 = – 9t
x = - 4 -10/3 = t or - 3 1/3 = t
HAMBURGER WITH
O) 40p – 5 = – 5 – 5 P) 100x + 99 – x = 99
40p – 5 = – 10 99x + 99 = 99 40p = – 5 99x = 0
p = - 1/8 x = 0
FRENCH FLIES