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104_G6U13_WB˙—» ¿º 2011.4.5 10:13 AM ˘ ` 7
104-B4-2
2. Find the corresponding sides and angles in the two similar triangles.
Example
D
60
A
60
B 4 cm CE 8 cm F
Matching sides of two or more polygons are called corresponding sides.
Matching angles of two or more polygons are called corresponding angles.
BC and A and
a. H AB and
GH and
D E 85
85 120 D and
A 120 F and
85 75 85 75 AB and
B CF G DE and
b. F 4 cm C and
2 cm E and
A D 110
6 cm C E
110 3 cm
B
104-B4-2
2. Find the corresponding sides and angles in the two similar triangles.
Example
D
60
A
60
B 4 cm CE 8 cm F
Matching sides of two or more polygons are called corresponding sides.
Matching angles of two or more polygons are called corresponding angles.
BC and A and
a. H AB and
GH and
D E 85
85 120 D and
A 120 F and
85 75 85 75 AB and
B CF G DE and
b. F 4 cm C and
2 cm E and
A D 110
6 cm C E
110 3 cm
B