What is the difference between triangles and quadrilaterals?
suitha:
triangles are 3sided polygon sum of the triangle =180degrees
quadilaterals are 4 sided polygons with the sum of 360 degrees
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triangle is a closed figure bounded by 3 sides and quadilateral is a closed figure bounded by 4 sides
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The differences between the triangles and the quadrilaterals are:
- A three-sided closed figure is called a triangle.
- A four-sided closed figure is called a quadrilateral.
- The sum of all the angles of a triangle is 180°.
- The sum of all the angles of a quadrilateral is 360°.
- A triangle has 3 sides, 3 vertices, and 3 angles.
- A quadrilateral has 4 sides, 4 vertices, and 4 angles.
- A triangle has altitudes, heights but not diagonals.
- A quadrilateral has all heights, altitudes, and diagonals.
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