Page 162 - NUMINO_WB_6A
P. 162
3. Find the difference between a and b. 127-B6-2

160 a 50 b
60 80 60 150

70

4. Different sectors are used to form a circle. Find the measure of the missing angle.

B C 80
130 100
A D E F
60 40

a. b.
A C

B D
E
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