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What is an example of The sum of the square root of the two sides of an isosceles triangle is equal to the square root of the third side?
Wiki User
∙ 13y ago
The Pythagorean theorem only applies to right triangles, so the isosceles triangle must also be a right triangle.
In equation form:
a2 = b2 + c2, where b=c
a2 = 2b2
Some examples:
(a,b,c) = (2.5,1,1), (8.5,2,2), (2,2.5,2.5)
Note: 2.5= sqrt(2)
Wiki User
∙ 13y ago
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What does triangle equals two Times Square plus five equal?
A triangle that has 2 equal sides is an isosceles triangle
If it is an equilateral triangle it is isosceles?
An equilateral triangle is a triangle with three equal sides. An isosceles triangle is one with two equal sides. So yes, an equilateral triangle qualifies as being an isosceles triangle as well. This is quite similar to the relationship between squares and rectangles, where a square is always a rectangle, but a rectangle isn't necessarily a square.
What is is an isosceles triangle?
An isosceles triangle is any triangle with at least two sides of equal length. Logically, an isosceles triangle also has at least two angles of equal size. An equilateral triangle is a triangle with three equal sides and three equal angles (all of which are 60 degrees). Since it has at least two equal sides then it is therefore also an isosceles triangle. This is no different to the way in which a square is also a rectangle, or a circle is also an ellipse. They are simply special cases of the general case.
What is the difference between a triangle and an isosceles triangle?
An isosceles triangle has to have two sides of equal length. An isosceles triangle has to have two sides of equal length.
What are 2 properties of an isosceles triangle?
-- An isosceles triangle has two equal sides. -- An isosceles triangle has two equal angles. -- An isosceles triangle has two equal interior-angle bisectors. -- The bisector of the vertex angle of an isosceles triangle is also the perpendicular bisector of the triangle's base.
What does triangle equals two Times Square plus five equal?
A triangle that has 2 equal sides is an isosceles triangle
A 45-45-90 triangle is an example of an isosceles right triangle?
yes, because isosceles triangle is a triangle with two sides of equal length.
If it is an equilateral triangle it is isosceles?
An equilateral triangle is a triangle with three equal sides. An isosceles triangle is one with two equal sides. So yes, an equilateral triangle qualifies as being an isosceles triangle as well. This is quite similar to the relationship between squares and rectangles, where a square is always a rectangle, but a rectangle isn't necessarily a square.
Is an isosceles triangle a right triangle?
It can be because it depends on the triangle's angles. For example, if the triangle has 2 equal sides and a right angle it could be a isosceles and a right triangle.
An isosceles triangle is a triangle that?
An isosceles triangle has 2 equal sides and 2 equal angles.
What shape has 2 equal sides?
There are infinitely many possible options. Any polygon can have two equal sides. For example, an isosceles triangle.
Does every triangle with two equal angles also have two equal sides?
Yes an isosceles triangle for example
What is is an isosceles triangle?
An isosceles triangle is any triangle with at least two sides of equal length. Logically, an isosceles triangle also has at least two angles of equal size. An equilateral triangle is a triangle with three equal sides and three equal angles (all of which are 60 degrees). Since it has at least two equal sides then it is therefore also an isosceles triangle. This is no different to the way in which a square is also a rectangle, or a circle is also an ellipse. They are simply special cases of the general case.
What is the difference between a triangle and an isosceles triangle?
An isosceles triangle has to have two sides of equal length. An isosceles triangle has to have two sides of equal length.
What are 2 properties of an isosceles triangle?
-- An isosceles triangle has two equal sides. -- An isosceles triangle has two equal angles. -- An isosceles triangle has two equal interior-angle bisectors. -- The bisector of the vertex angle of an isosceles triangle is also the perpendicular bisector of the triangle's base.
What is a isosceles triangle?
An isosceles triangle is a triangle that has at least 2 sides that are congruent.More simply put, an isosceles triangle has two sides of equal length (and therefore two equal angles opposite those equal sides)
How many equal angles does an isosceles triangle have?
Isosceles triangle have two equal angles2
