Question

Semi perimeter of a triangle is S=………………………...​

Answer 1

Answer:

Semiperimeter. In any triangle, the distance around the boundary of the triangle from a vertex to the point on the opposite edge touched by an excircle equals the semiperimeter. In geometry, the semiperimeter of a polygon is half its perimeter P2,sn2.

Step-by-step explanation:

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Answer 2

Semi perimeter of a traingle is a+b+c /2