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Classification of Triangles
Can a scalene triangle be obtuse? Is an equilateral triangle always acute?
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by
Calvin Lin
The polygonal path connecting points A and B forms 7 equilateral triangles.
If the distance between point A to point B is 20 units, then how long is the distance of the path (in units)?
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by
Natanael Flores
Let \(\triangle ABC\) and \(\triangle CDE\) be equilateral triangles of the same size, and \(\angle BCD=80^\circ\) between them. Find the measure of \(\angle BAD\) in degrees.
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by
Paola Ramírez
Which non-degenerate triangle cannot have one of its angles as \({91}^\circ\)?
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by
Ashish Siva
Which non-degenerate triangle can have one of its angles as \({89}^{\circ}\)?
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by
Ashish Siva