The sides perpendicular to each other are at right angles (90 degrees, or square) to each other. An example of a figure with two pair of perpendicular sides is the rectangle.
Two-way slabs are rectangular reinforced-concrete slabs that are supported on all sides. The reinforcement is placed perpendicular to the sides.
When the plane of an armature in a motor is perpendicular to the magnetic field, the forces acting on the coil do not produce a net torque, which means the coil will not experience a rotational force at that moment. However, this does not mean the coil does not rotate at all; it can still rotate to that position from other orientations. Once the coil moves out of this perpendicular position, torque will be generated again, allowing for continued rotation. In a typical motor operation, the coil continuously rotates through various angles, ensuring that it does not stay in the perpendicular position indefinitely.
It's a case two.. in which a slab has three continuous sides (i.e. three sides are followed by other slabs ).
Worm gear
A Class-1 lever is a lever with the force and the load (resistance) on opposite sides of the fulcrum (pivot).
It has parallel sides, but not perpendicular.
Mutually perpendicular, adjacent sides.Mutually perpendicular, adjacent sides.Mutually perpendicular, adjacent sides.Mutually perpendicular, adjacent sides.
Adjacent sides are perpendicular. Opposite sides are parallel.
shape no pairs of perpendicular sides
No sides perpendicular means no right angles. A rhombus is a quadrilateral with no right angles so no sides perpendicular.
The question contradicts itself. A dodecagon need not have any perpendicular sides.
No. a equilateral triangle does not have perpendicular sides.
A rectangle always has perpendicular sides.
No. a equilateral triangle does not have perpendicular sides.
Parallel sides do not intersect. Perpendicular sides intersect at a right angle.
A regular pentagon has zero perpendicular sides. If it is irregular, it could have as many as 2 or 4 perpendicular sides.
No, a square has four perpendicular sides.