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mrs_skeptik [129]
3 years ago
6

Can someone please exlpain how to do this???

Mathematics
1 answer:
lana66690 [7]3 years ago
8 0

Answer:

40. A c=60

41 B z= 40

Step-by-step explanation:

The sum of the angles in a triangle is 180

40.  61+59+c = 180

Combine like terms

120+c = 180

c = 180-120

c =60

41.  90+50+z = 180

140 +z = 180

z = 180-140

z = 40

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