a.1.Having an obtuse angle; as, an obtuse-angled triangle.
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From the previous exercise it is seen that there are only two shapes; a small right-angled triangle within one square with side lengths (1, 1, [square root of (2)]) and an obtuse-angled triangle with side lengths (l, [square root of (2)], [square root of (5)]).
5: 1), anterior margin convex and thickened, posterior margin obtuse-angled concave and ridged, lateral margins subparallel and distinctly ridged, disc of vertex slightly depressed, median carina ridged, not reaching anterior margin of vertex.
Along with participants in a Save the Children[R] charitable event, tens of thousands of people lined up that day to cross the narrow 370-meter aluminum footbridge accented by obtuse-angled steel projections.
In addition to the 196 apartments, the building, which wraps an obtuse-angled corner, also has a total of 50,000 square feet of big-box-style, multilevel space for three retailers.