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41 votes
41 votes
I need help with this problem, what is x for this problem

I need help with this problem, what is x for this problem-example-1
User Gehbiszumeis
by
2.9k points

1 Answer

15 votes
15 votes

Answer:

(5x-5)°=90°

5x-5=90

5x=90+5

=95

x=95÷5

=19

angle BCD=19+12

=31°

User Subhas
by
3.1k points
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