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Questions and Answers
List three types of triangles based on their sides.
List three types of triangles based on their sides.
Scalene triangle, Isosceles triangle, Equilateral triangle
What is the definition of an obtuse triangle?
What is the definition of an obtuse triangle?
An obtuse triangle has one angle that is greater than 90 degrees and two angles that are each less than 90 degrees.
Why are triangles important in geometry?
Why are triangles important in geometry?
Triangles are important in geometry because many geometry proofs rely on triangle congruence theorems and because right triangles are the basis for trigonometry and the Pythagorean theorem.
What are the properties of a triangle?
What are the properties of a triangle?
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How can triangles be categorized in geometry?
How can triangles be categorized in geometry?
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What formula should be used to find a side of a right triangle when the other two sides are known?
What formula should be used to find a side of a right triangle when the other two sides are known?
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What formula should be used to find an angle of a right triangle?
What formula should be used to find an angle of a right triangle?
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What formula should be used to find an angle of a non-right triangle?
What formula should be used to find an angle of a non-right triangle?
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