Wiki User
∙ 13y ago(A)squared plus (B) squared = (c)squared
Wiki User
∙ 13y agoYou need the measures of two sides and for the triangle to be a right triangle to figure out the third side.
3 inches, an equilateral triangle has equal side lengths and angle measures
There is not enough information to calculate the two missing sides.
Doesn't it depend on what type of triangle it is? And which sides you are measuring? And which side it's laying on?
12
You need the measures of two sides and for the triangle to be a right triangle to figure out the third side.
An isosceles triangle has two sides with equal measures. The third side can be any length.
3 inches, an equilateral triangle has equal side lengths and angle measures
It is an isosceles triangle if 2 sides measure 25 feet and the other side measures 10 feet
There is not enough information to calculate the two missing sides.
Doesn't it depend on what type of triangle it is? And which sides you are measuring? And which side it's laying on?
12
In general the 2 smaller sides of a triangle when added together must be greater than its biggest side.
This would be an isosceles triangle.
If it is and equilateral triangle, the perimeter is 12, otherwise it is impossible to figure out without any angle measurements or other sides lengths
An Isosceles Triangle
If two sides of a triangle are equal in length to the third side, then the triangle is equilateral, and all angles are 60 degrees.