用obtuse angle造句子，“obtuse angle”造句
The structure is characterized in that an intersection angle is added at the joint of a beam and a support end so that the included angles between the beam and the support end are obtuse angles.
Thousands of people lined up to walk across the new structure, which consisted of a narrow aluminum footbridge surrounded by steel balustrades projecting out at obtuse angles.
The folding surfaces of stone wall create vivid shadow and the obtuse angle stone makes the corner look more firm and powerful.
Two opposite corners of this rhomb contain three obtuse angles of 101°55'.
Use the vector dot product to find the obtuse angle between two diagonals of a cube.
the oblique rays of the winter sun; acute and obtuse angles are oblique angles; the axis of an oblique cone is not perpendicular to its base.
On the section of the anterior horn of lateral ventricles appearing for the first time, the extended lines of the bilateral anterior rami of lateral sulcus intersected on the superior aspect of the genu of corpus callosum by obtuse angle.
obtuse angle bevel gear
When the anterior horn of lateral ventricles appears, the extended lines of bilateral anterior rami of lateral sulcus intersect on the superior aspect of the genu of corpus callosum by obtuse angle.
