According to Philippine media reports, the US, the Philippines, Australia, and Japan held a joint maritime exercise in the ...

India and the United States, who share concerns over an increasingly muscular China, are mulling options to revamp the U.S. Military Sealift Command (MSC) ships that are currently stationed at ...

The sum of interior angles in a quadrilateral is 360°. This fact is a more specific example of the equation for calculating the sum of the interior angles of a polygon: \(\text {Sum of interior ...

have four sides and four angles. Interior angles in a quadrilateral sum to a full turn (360˚). It's possible to demonstrate and prove mathematically that the angle sum of every triangle is 180 ...

On his first day in the job, he convened a meeting of the Quadrilateral Security Dialogue - a security dialogue formed to counter China's influence in the region - involving the bloc's foreign ...

This group of eight passionate riders set out on an extraordinary 6,000-km journey along India’s Golden Quadrilateral to spread awareness about child adoption. The route connected India’s four ...

Jake Sullivan is concerned that future questions about US reliability will lead countries to say, ‘maybe we need to hedge with China’.

The new Coast Guard cooperation among the U.S., Australia, India, and Japan is a crucial step in building a resilient and unified front in the Indo-Pacific. The Philippines is not replacing ...