what is the maximum sum of the angles for a triangle on a sphere

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genius_generous answered 2 years ago

Prove that the sum of angles of a hyperbolic triangle is less than 180. Detailed Proof

let triangle ABC be a triangle in which all three interior angles are acute and let...

let triangle ABC be a triangle in which all three interior angles are acute and let A'B'C' be the orthic triangle. a.) Prove that the altitudes of triangle ABC are the angle bisectors of triangle A'B'C'. b.) Prove the orthocenter of triangle ABC is the incenter of traingle A'B'C'. c.) Prove that A is the A' -excenter of triangle A'B'C'.

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Following a closed traverse, the sum of the interior angles was found to vary from the...

Following a closed traverse, the sum of the interior angles was found to vary from the calculated sum by 2 degrees, 30 minutes. The angles were balanced by adding 30 minutes to each of five internal angles. This would be an example of: A. an arbitrarily balanced field angle adjustment. B. mathematical polygon balancing. C. an equally balanced field angle adjustment. D. a poorly conducted traverse.

Find the measures of the marked angles in the triangle below if you know that a/c=10/11...

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Prove or disprove the following statement: If a hyperbolic triangle has three equal angles then its...

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Using Java Create the class RightTriangle which is a triangle with one of its angles equal...

Using Java Create the class RightTriangle which is a triangle with one of its angles equal to 90º – a “right angle”. Its constructor will require the lengths only of its two legs. It will then calculate the length of the third side (its “hypotenuse”) using the Pythagorean Theorem: a2 + b2 = c2. This class will have no instance variables itself, so it will need to set the appropriate variables in its parent class, Triangle. It will inherit equals...

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