I'd say false. Just because the side lengths are the same doesn't mean the angles are too.
Answer:
The use of fertilizers
Explanation:
Eutrophication simply implies the increase in nutrient or nutrient enrichment.
Commonly, waterways are connected to other water bodies. When water from farmlands washes fertilizers into them, there is an increase the available nutrient. Overtime, the water can be oversaturated with nutrients and this would lead to eutrophication. We can attribute eutrophication to human activities.
Low pressure generally occurs in areas that are rainy and cloudy, whereas high pressure occurs in areas that are sunny and have mild temperatures. As air rises, it condenses into a low pressure, meaning clouds and rain. As air sinks, it creates a high pressure, meaning sunny.