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Find the side BC of the triangle.
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2 votes
Find the side BC of the triangle.

Find the side BC of the triangle.-example-1
User Manzoor
by
5.3k points

1 Answer

2 votes

Answer:

11.0

Explanation:

opp=4

adj=?

tan 20=4/bc

tan 20 x bc = 4

0.3640bc=4

bc= 4/0.3640

bc= 11.0

User Simaglei
by
6.1k points
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