The phrase "are usually pointed" is correct and usable in written English.
It can be used to describe objects or things that typically have a pointed shape or feature.
Example: "The leaves of this plant are usually pointed, which helps them shed water more effectively."
Alternatives: "tend to be sharp" or "are generally tapered".
Its president, Yasir Arafat, is an almost unassailable patriarch, whose faults are usually pointed out only indirectly, by attacks against the people around him.
Unnecessary medical practices are usually pointed out as a cause of escalating healthcare spending [2].
Low specific surface area together narrow microporosity are usually pointed out as main disadvantages, limiting their applications, which will be discussed below.
Head shapes in Japanese animation (anime) are usually pointed at the chin and triangular overall.
This will not usually be the same length as one of the sides, because the sides are usually pointed diagonally.
Here's how to find the height of a trapezoid: usually be the same length as one of the sides, because the sides are usually pointed diagonally.
Women's seals were usually pointed ovals and showed the lady standing, sometimes between shields.
This finding was quite unexpected, since disease severity is usually pointed to as one of the major predictors of increased healthcare use in PD [ 13, 20- 22].
Like the novels, they're worth being irritated by, for in spite of the showing off, Kundera is usually pointing to something interesting.
This troll is much more common among friends and is considered less mean than other forms of trolling, since it is usually pointing out a very legitimate fault in the community.
Since the unit uses more water than it cleans — roughly half to three-quarters of the water that enters the filter ends up down the drain — such filters are usually "point of use" filters installed on water faucets.
