Question

WHAT IS THE CIRCUMFERENCE OF A TRIANGLE

Answer 1

triangle does not have a circumference, a circle has a


circumference. A triangle only has a hypotenuse (Pythagoras sort of

stuff). The circumference of a circle is the perimeter of it, so,

Answer 2

          Finding the Perimeter When Three Side Lengths are Known. Remember the formula for finding the perimeter of a triangle. For a triangle with sides a, b and c, the perimeter P is defined as: P = a + b + c.

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NOTE~ idk ab the top ∧ but bottom ∨ im sure.

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What is the Circumradius of a triangle?

    Circumradius. The circumradius of a cyclic polygon is the radius of the circumscribed circle of that polygon. For a triangle, it is the measure of the radius of the circle that circumscribes the triangle. Since every triangle is cyclic, every triangle has a circumscribed circle, or a circumcircle.