The perimeter of a triangle is the sum of the lengths of its sides. In this case, the perimeter of the triangle with sides measuring 3 inches, 5 inches, and 7 inches is 3 + 5 + 7 = 15 inches.
isosceles triangle
You can make the triangle any shape you like, and you also havea lot of choices of how big to make it.Just make sure that the product of(length of the triangle's base) times (height of the triangle)multiplies to 30. Then you'll know that its area is 15.
A scalene triangle
270 in2
The area of triangle is : 82.5
The perimeter of a triangle is the sum of the lengths of its sides. In this case, the perimeter of the triangle with sides measuring 3 inches, 5 inches, and 7 inches is 3 + 5 + 7 = 15 inches.
isosceles triangle
You can make the triangle any shape you like, and you also havea lot of choices of how big to make it.Just make sure that the product of(length of the triangle's base) times (height of the triangle)multiplies to 30. Then you'll know that its area is 15.
This would be an isosceles triangle.
isosceles acute triangle.
30 squinches
The area of triangle is : 82.5
A scalene triangle
15 in
270 in2
30 square inches. Area of triangle = (base x height) divided by 2.