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9 votes
Find mZCAB.
110°
А A
2 + 6x
12x
B

Find mZCAB. 110° А A 2 + 6x 12x B-example-1

1 Answer

3 votes

Answer:

12x+2+6x=110(Exterior angle is equal to sum of two non adjacent angles)

18x=110-2

18x=108

x=108/18

x=6

Therefore the value of x is 6

User Chris Smeal
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