9th grade

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The perimeter of a triangle is 45 meters, what is the length of each side?

  • 9th grade geometry -

    That depends upon the angles of the triangle. If it is equilateral, each side is 15 m. If it is a right angle isosceles triangle, the two equal sides are each 13.18 m long and the hypot4nuse is 18.64 m. The longest side's can be as long as 22.5 m.

  • 9th grade -

    perimeter of a triangle

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