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If none of the three angles of a triangle is ninety degrees, then it is not a right triangle

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Q: What is the converse for If a triangle has a ninety-degree angle then it is a right triangle in math?
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What is the difference between the pythagorean theorem and the converse of the pythagorean theorem?

The Pythagorean Theorem states that in a right triangle with legs a and b and hypotenuse c, a2 + b2 = c2. The converse of the Pythagorean theorem states that, if in a triangle with sides a, b, c, a2 + b2 = c2 then the triangle is right and the angle opposite side c is a right angle.


If a triangle has side lengths a b and c and if a2 plus b2 equals c2 then what does the converse of the Pythagorean theorem says about the triangle?

That it is a right triangle with the longest side c facing the right angle.


When one angle in a triangle is right angle it is called as?

A right angle triangle


Does a right angle triangle have 90 degree angle?

Yes. That is why it is called a right angle triangle!Yes. That is why it is called a right angle triangle!Yes. That is why it is called a right angle triangle!Yes. That is why it is called a right angle triangle!


A triangle with one right angle?

A triangle with 1 right angle is a right angle triangle.


What is equivalence logic?

1. A triangle is a right triangle if and only if it has a right angle. 2. A triangle has a right angle if and only if it is a right triangle.


If a triangle has no obtuse angle then it is a right triangle?

It could be a right triangle if it has a right angle (90 degrees). If it does not have a right angle, then it is an acute triangle.


If a triangle has a right angle it is a right triangle. If and only if a triangle had a right angle it is a right triangle?

A right angle triangle has a right angle and two acute angles that all add up to 180 degrees.


1 If a triangle has a right angle it is a right triangle?

Yes it is a right angle triangle.


In a right triangle, the is opposite the right angle?

The side opposite the right angle of a right angle triangle is the hypotenuse


What is a triangle with one right angle?

a right triangle has one right angleA triangle with a right angle is a right triangle.


What kind of triangle has a right angle?

A right triangle is a triangle with a right angle.a right triangle is a triangle with 1 side as a right angle