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5 votes
Find the value of X.

Find the value of X.-example-1
User Rakward
by
4.9k points

1 Answer

4 votes

Answer:

Explanation:

180-117 = 63(l.p)

66+63+x = 180 ( angle sum property)

180 - 129 = 51

x = 51

User Moeri
by
5.1k points
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