The length of sides AB and AC in the triangle below are equal. What is the measure of angle A?

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Geometry

প্রশ্নঃ The length of sides AB and AC in the triangle below are equal. What is the measure of angle A?

  • ক. 70°
  • খ. 55°
  • গ. 40°
  • ঘ. 110°

সঠিক উত্তরঃ

40°
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Geometry