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5. Can we have an obtuse-angled equilateral triangle? Draw if possibledellbell |
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Answer» Youare right - anequilateral trianglecannothave an obtuseangle. In fact, the angles are all "fixed" - they are each 60 degrees. Try this: take three equal length pencils and form atriangle. Now take three more pencils and try to form atrianglethat has angles different from the first. |
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