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2 votes
What is the length of MN ?

What is the length of MN ?-example-1

2 Answers

5 votes
I think it's B. 7 NOT SURE
User Lenik
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1 vote
Because the angles are equal so are the sides since is in isosceles triangle, so
4x= x+3; 4x-x=3; 3x=3; x=1
Answer is D
User Jeffrey Tang
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