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The altitudes of an isosceles triangle ABC where AB=BC=a and angle BAC=θ
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The altitudes of an isosceles triangle ABC where AB=BC=a and AC=b
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The altitudes of an isosceles triangle ABC where angle BAC=angle BCA=θ and side AC=a
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The altitudes of an isosceles triangle ABC where AB=BC=a and angle ABC=?
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