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The sum of all inner angles within a triangle is 180 degrees.

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Q: Triangle sum theorem
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Related questions

What is the triangle sum theorem?

The theorem that states every triangle's angles add up to 180 degrees


what- It follows from the Triangle Sum Theorem that the acute angles of a right triangle are?

complementary


What is the triangle angle sum theorem?

The sum of the interior angles of a triangle in euclidean geometry equal 180 degrees


What does the triangle inequality theorem state?

The triangle inequality theorem states that any side of a triangle is always shorter than the sum of the other two sides.


which of the following reasons can be used for statement 3 of the proof of the exterior angle theorem?

triangle sum theorem


Does the theorem hold true if the triangle is not a right triangle?

Pythagoras' theorem is only applicable to a right angle triangle in that the square of its hypotenuse is equal to the sum of its two squared sides.


What is the converse of Pythagoras's theorem?

The converse of Pythagoras's theorem states :- "If the square of one side of a triangle is equal to the sum of square of other two sides then the triangle is a right angled triangle""


Pythagorean theorem says that the triangle is a?

A triangle is a right triangle if the sum of the squares of the two legs is equal to the square of the hypotenuse.


What is the 30 60 right triangle theorem?

It is Pythagoras' theorem that states for any right angle triangle its hypotenuse when square is equal to the sum of its squared sides.


What is the theorem that goes with any right triangle?

It is Pythagoras' theorem that states for any right angle triangle the square of its hypotenuse is equal to the sum of its squared sides.


What is triangle sum theorem?

The theorem that the three angles of a triangle can be added up to equal 180 degrees. Don't confuse this with a theory, however; this has been proven true.


This theorem states that in a right triangle the square of the length of the hypotenuse is equal to the sum of the squares of the lengths of the legs?

pythagorean theorem.