Question

write the definatione of perimeter are and triangle aldo write their formula
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Answer 1

Answer:

Perimeter and Area of Triangle

And the area of any triangle is the space occupied by it in a plane. Perimeter of a triangle = a + b +c , where a, b and c are the three different sides of the triangle. Area of a triangle = 1/2 b × h; where b is the base and h is the height of the triangle.