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The measure of side BC = Please answer need fast
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The measure of side BC =

Please answer need fast

The measure of side BC = Please answer need fast-example-1
User Sindhudweep
by
3.3k points

2 Answers

2 votes

Answer:

I think he is right

User Jeremy Allen
by
3.6k points
5 votes

Yo sup??

we can apply trigonometric ratios here

cos45=BC/n

BC=n*cos45

=n*1/√2

=n/√2

=n√2/2

Therefore the correct answer is option D

Hope this helps

User Jeff Sisson
by
3.6k points
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