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The perimeter of any triangle is the sum of its 3 sides.

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Q: What is the perimeter of a isosceles right triangle?
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Related questions

If the base of an isosceles triangle is 11 and the perimeter is 39 what is the length of a leg?

If the base of an isosceles triangle is 11 and its perimeter is 39, then it has a height of 12.87.


What does a right triangle and an isosceles triangle have in common?

A right triangle and an isosceles triangle have the fact that they are both triangles in common. A right triangle can also be an isosceles triangle.


What triangle has one right angle and can be an isosceles?

A triangle that has one right angle and is isosceles is called an isosceles right triangle.


Is a right triangle always an isosceles triangle?

No. An isosceles right triangle is a special case. There are many right triangles which are not isosceles.


How do you find the perimeter of an isosceles triangle when you only have one side and the base?

If you mean "isosceles" triangle, the perimeter is the sum of twice the known side plus the base.


Perimeter of isosceles triangle?

It is the sum of the lengths of its sides.


Does an isosceles triangle have a right angle?

An isosceles triangle has two equal sides and two equal angles. A right triangle is any triangle with one angle that is a right angle. A right triangle could also be an isosceles triangle, but an isosceles triangle will not always have a right angle.


Does an isosceles triangle have right angles?

An isosceles triangle has two equal sides and two equal angles. A right triangle is any triangle with one angle that is a right angle. A right triangle could also be an isosceles triangle, but an isosceles triangle will not always have a right angle.


What triangle has 1 right angle and can be isosceles?

A right angled isosceles triangle!


Is a right triangle an isosceles triangle?

It can be. If two of the sides of a right triangle are the same length then it is an isosceles triangle


What is the perimeter of the isosceles triangle shown below If necessary round to the nearest hundredth.?

I don't see any isosceles triangle below.In general, the perimeter is the sum of the lengths of all sides. Note that in an isosceles triangle, two of the three sides have the same length.


Is an isosceles triangle an right triangle?

Not normally but if it has angles of 90, 45 and 45 degrees it is then both a right angle and an isosceles triangle