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If AB and BC have equal lengths, what is the value of x?

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Kudos [?]: 1958 [0], given: 397

If AB and BC have equal lengths, what is the value of x? [#permalink]  22 Sep 2018, 17:29
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100% (00:11) correct 0% (00:00) wrong based on 6 sessions
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If AB and BC have equal lengths, what is the value of x?

[Reveal] Spoiler: OA
80

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Kudos [?]: 3 [1] , given: 3

Re: If AB and BC have equal lengths, what is the value of x? [#permalink]  15 Apr 2019, 05:42
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KUDOS
Ans: 80

As AB and BC are the same in length, the opposite angle of those sides will be the same.
It refers, ∠BAC and ∠ACB will be the same.

Now, ∠BAC + ∠ACB = 50 + 50 = 100

So, x = 80
Re: If AB and BC have equal lengths, what is the value of x?   [#permalink] 15 Apr 2019, 05:42
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