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Because it's a right angle triangle.
Also, the hypotenuse is 2 times the shorter leg and the longer leg is the short leg times the square root of three.
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∙ 11y ago
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What is special about a right-angled triangle?
a right angled triangle is special because it is the only triangle that has a right angle with a dregree of 180.
An equilateral triangle is a special case of an isosceles triangle?
true
Ture or false is An equilateral triangle a special case of an isosceles triangle?
true
What are two special properties of a 45-45-90 triangle?
It is a right angle triangle and it is also an isosceles triangle
Which triangle are two sides and two angles equal?
Every isosceles triangle. An equilateral triangle is a special case of an isoceles triangle
What is the answer of the LCM 306090?
You cannot find the LCM of only one number, two or more are needed.
What is special about a right-angled triangle?
a right angled triangle is special because it is the only triangle that has a right angle with a dregree of 180.
How can you use what you know about special triangle to find the perimeter?
The answer depends on what is special about the triangle and what else you know about it.
What is so special about an equilateral triangle?
The special thing about an equilateral triangle is that all sides are the same length and all three angles are 60 degrees. It is a special case of the isosceles triangle.
What is a right special triangle?
A right triangle is right-angled (one angle = 90º) but none are "special".
An equilateral triangle is a special case of an isosceles triangle?
true
An equilateral is a special case of an isoseles triangle?
Of an isosceles triangle, yes.
Ture or false is An equilateral triangle a special case of an isosceles triangle?
true
What are two special properties of a 45-45-90 triangle?
It is a right angle triangle and it is also an isosceles triangle
Which triangle are two sides and two angles equal?
Every isosceles triangle. An equilateral triangle is a special case of an isoceles triangle
What is speacial about a triangle?
a triangle is special because it is can be made up of 2 right angles.
Is a triangle symmetical?
In general, no. But in special cases it can be.
