The Coral Triangle is a marine region that spans those parts of Indonesia, Malaysia, Papua New Guinea, the Philippines, the Solomon Islands and Timor-Leste with at least 500 species of reef-building ...

This makes the areas of the squares \(c\)², \(a\)² and \(b\)². This triangle looks like a right-angled triangle, but it might not be. To find out if it is a right-angled triangle check if ...