Similar Figures
52
Similar triangles have areas of 32 sq cm and 2 sq cm. The perimeter of the smaller is 13 cm. Find the perimeter of the larger.
3:5
Similar triangles have areas of 81 sq cm and 225 sq cm. Find the scale factor of the sides.
98
Similar triangles have perimeters of 56in and 72 in. The area of the larger is 162 sq in. Find the area of the smaller.
17
Solve for x.
5
Solve for x.
15
The polygons shown are similar. Find the missing measure.
25
The polygons shown are similar. Find the missing measure.
10
The polygons shown are similar. Find the value of x.
11
The polygons shown are similar. Find the value of x.
12
The polygons shown are similar. Find the value of x.
8
The polygons shown are similar. Find the value of x.
36
Similar triangles have a scale factor of 3:7. The perimeter of the larger triangle is 84in. Find the perimeter of the smaller.
AA
Determine if the triangles shown are similar. If they are, tell how.
Not similar
Determine if the triangles shown are similar. If they are, tell how.
SAS
Determine if the triangles shown are similar. If they are, tell how.
SSS
Determine if the triangles shown are similar. If they are, tell how.
30
Find the missing measure.
40
Find the missing measure.
50
Find the missing measure.
88
Find the missing measure.
2:3
The figures shown are similar. Find the scale factor of large to small.
2:5
The figures shown are similar. Find the scale factor of large to small.
5:6
The figures shown are similar. Find the scale factor of large to small.
3:2
The figures shown are similar. Find the scale factor of small to large.
5:4
The figures shown are similar. Find the scale factor of small to large.
14
The figures shown are similar. Find the value of x.
9
The figures shown are similar. Find the value of x.
18
The triangles shown are similar. Solve for x.
