Transcript Slide 1

A
B
C
D
•ADHK is a square, length 12 cm
•BE is parallel to CF
•EI is parallel to FJ
E
F
G
•GE is parallel to AD
•GK = 2/3 DK
•GF = 2/3 GE
•AB = BC = CD
H
I
J
K
12cm
A
B
E
C
F
D
What
shape
is CDGF?
FGJ?
What is
is its
its area?
area?
G
8cm
H
I
J
K
A
B
C
D
The area of EIH is 12cm2
What is the length of HI?
E
H
F
I
G
J
K
What is the length of JK?
A
B
C
D
8
E
F
G
20
H
I
J
K
Find
Find
the
shapes
areas
Findtwo
some
moreof
with
the
other
an….area
two
of
areas
2
32cm
triangles.