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Solve for the variable x.

Solve for the variable x.-example-1
User Paulo Hgo
by
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1 Answer

2 votes

Answer:

x = 84/5 = 16.8

Explanation:

The angle bisector theorem said that

21/15 = x/12

==> 7/5 = x/12

==> x = 84/5

User Ztl
by
7.4k points