The trigonometric ratios sine, cosine and tangent are used to calculate angles and sides in right angled triangles. We are now going to extend trigonometry beyond right angled triangles and use it ...

Two students who discovered a seemingly impossible proof to the Pythagorean theorem in 2022 have wowed the math community ...

The student's discoveries were confirmed by the math community this week after their proofs were published in the American ...

Louisiana students amazed the math community by proving the Pythagorean theorem using trigonometry, a feat considered impossible for 2,000 years.

Calculate the length AB. Give the answer to one decimal place. Label the sides of the triangle \(o\), \(a\) and \(h\). Next choose the correct ratio from \(s^o_h~c^a_h~t^o_a\). The length \(h\) is ...

Ne’Kiya Jackson and Calcea Johnson have published a paper on a new way to prove the 2000-year-old Pythagorean theorem. Their ...

They may be shaped as squares, Ls, or triangles, although in American usage set squares in the form of triangles are typically called "triangles." Sets of drawing instruments often included set ...

Sine waves are one of the most iconic shapes in mathematics, and they depend as much on circles as triangles. If you take a ...

Anaxhaoza, E.C. (2024) The Circle-Apollon’s Theorem, Equanimous Inverses. Open Access Library Journal, 11, 1-14. doi: 10.4236 ...

In a remarkable academic feat, two Louisiana students, Ne'Kiya Jackson and Calcea Johnson, have found a unique way to prove the 2,000-year-old Pythagorean theorem. Their groundbreaking work was first ...

Gift-giving to a car lover can be tough, but we've got you covered with these gift ideas. We gathered tons of tools, toys, ...