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P∥q. Find the missing angle measures

P∥q. Find the missing angle measures-example-1
User Iterniam
by
2.8k points

1 Answer

22 votes
22 votes

Answer:

a)18º

b)144º

c)84º

Explanation:

162+a=180

a=18

a+a+b=180

b=144

180-168=12

90+12=102

180-102=78

78+c=162

c=84

User Alan Samet
by
3.3k points