Isosceles triangle
perimeter of triangle is sum of three sides i.e if a,b,c are three sides of triangle then perimeter is a+b+c. coming to your question answer is 13+5+x
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There cannot be a "medium triangle with 5 sides". A triangle can have 3 sides and only 3 sides. Any other number of sides and it is not a triangle.
Isosceles
A triangle, by definition, has three sides. A polygon with five sides is called a pentagon.
perimeter of triangle is sum of three sides i.e if a,b,c are three sides of triangle then perimeter is a+b+c. coming to your question answer is 13+5+x
Wiki will not help you cheat. You need to work the problem so you can pass the class and the next test. So, get to work.
The area of triangle is : 25.0
If all the sides are equal to 5 cm, then it's a equilateral triangle. An equilateral triangle is a triangle in which all the sides are equal.
There cannot be a "medium triangle with 5 sides". A triangle can have 3 sides and only 3 sides. Any other number of sides and it is not a triangle.
No. A pentagon has 5 sides and a triangle has 3 sides.
A nonagon has 9 sides and a triangle has 3. So there are (5*9)+(1*3) = 48 sides in 5 nonagons and 1 triangle.
Isosceles
A triangle has no parallel sides.
A triangle, by definition, has three sides. A polygon with five sides is called a pentagon.
Vol = 5*5*5 = 125 cm3
it is a 3 dimentional triangle ... it can be a pyramid with 5 sides ... or one with four sides