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124_G6U25_WB_˙—» ¿º 2011.6.23 3:32 PM ˘ ` 14
3. Fill in the blanks. 124-B7-2
a.
b.
Ø 56Ø
60Ø
Ø
60Ø
4. Find the measure of the unknown angle. AB CD A 40 60 B
C 70 D
a. b. a
AB
30
a
C 70 D
5. The shape shown below is a parallelogram. Find the measure of the unknown
angle.
70
a
3. Fill in the blanks. 124-B7-2
a.
b.
Ø 56Ø
60Ø
Ø
60Ø
4. Find the measure of the unknown angle. AB CD A 40 60 B
C 70 D
a. b. a
AB
30
a
C 70 D
5. The shape shown below is a parallelogram. Find the measure of the unknown
angle.
70
a
