In an equilateral triangle, incentre, circumcentre and orthocentre are

1.	In an equilateral triangle, incentre, circumcentre and orthocentre are1. Collinear 2. concylic3. concurrent4. None of these
Answer» Correct Answer - Option 1 : Collinear Calculation Incenter = Point of intersection of angle bisector Circumcenter = Point of intersection of perpendicular bisector Orthocenter = Point of intersection of altitude and they meet at same line in equilateral triangle so, all the points are collinear in equilateral triangle ∴ The required answer is collinear

In an equilateral triangle, incentre, circumcentre and orthocentre are1. Collinear 2. concylic3. concurrent4. None of these

Answer» Correct Answer - Option 1 : Collinear

Calculation

Incenter = Point of intersection of angle bisector

Circumcenter = Point of intersection of perpendicular bisector

Orthocenter = Point of intersection of altitude

and they meet at same line in equilateral triangle so, all the points are collinear in equilateral triangle

∴ The required answer is collinear

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In an equilateral triangle, incentre, circumcentre and orthocentre are1. Collinear 2. concylic3. concurrent4. None of these

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