1
7
42
20
6
2
32
10
4
3
9
15
3
4
25
25
5
5
24
20
4
6
56
30
8
7
24
20
6
8
20
10
4
9
30
40
10
10
40
20
5
11
4
8
2
12
14
10
2
13
10
20
5
14
42
30
7
15
28
10
4
16
45
20
5
17
15
30
5
18
21
10
3
19
42
25
6
20
30
20
5
21
28
15
4
22
21
30
7
23
14
10
2
24
30
25
6
25
40
20
5
26
6
10
3
27
27
30
9
28
12
10
3
29
42
20
6
30
15
10
3
31
36
20
6
32
28
30
7
33
54
25
6
34
32
20
4
35
40
35
8
36
9
18
10
2
37
4
28
30
7
38
5
30
25
6
39
2
14
30
7
40
7
21
15
3
41
6
54
35
9
42
2
4
5
2
43
6
36
25
6
44
3
6
10
2
45
2
12
25
6
46
8
48
20
6
47
5
40
30
8
48
2
16
25
8
49
9
72
30
8
50
2
8
15
4
51
9
81
30
9
52
9
45
20
5
53
4
40
40
10
54
2
10
20
5
55
3
12
15
4
©Ms. Garcia Math
Name:
ID:
Quiz:
Grade:
Use similarity to find the area of the larger polygon
?
If two polygons are similar with a scale factor a:b then the ratio of their areas is a
²
:b
²
(The ratio of areas is the same as the scale factor squared)
1)
area =
cm²
area =
cm²
cm
cm
2)
area=
in²
area=
in²
in
in
3)
area=
m²
area=
m²
m
m
4)
area=
ft²
area=
ft²
ft
ft
5)
area=
yd²
area=
yd²
yd
yd