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On a piece of paper, use a protractor and a ruler to construct △ABC with AB=4 in. , AC=4 in. , and m∠A=60° . Which statement is true about this triangle? BC=3 in. BC=4 in. BC=5 in. The length of BC cannot
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5 votes
On a piece of paper, use a protractor and a ruler to construct △ABC with AB=4 in. , AC=4 in. , and m∠A=60° . Which statement is true about this triangle?

BC=3 in.
BC=4 in.
BC=5 in.
The length of BC cannot be measured.

User Liar
by
5.2k points

2 Answers

6 votes

Answer:

BC=5

Explanation:

User JustinHo
by
6.2k points
6 votes

bc is 3 you can solve it with using sin

4sin60=x over 4



User Chris Burton
by
5.7k points
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