In this video, we solve a challenging geometry problem using pure logic, geometric reasoning, and smart observations—no ...

Mastering NCERT textbook exercises and practicing past papers helps students grasp question patterns and improve time ...

Add a description, image, and links to the trigonometric-identities topic page so that developers can more easily learn about it.

This is an updated version of a story first published on May 5, 2024. For many high school students returning to class, it may seem like geometry and trigonometry were created by the Greeks as a form ...

A high school teacher didn't expect a solution when she set a 2,000-year-old Pythagorean Theorem problem in front of her students. Then Calcea Johnson and Ne'Kiya Jackson stepped up to the challenge.

To a nonmathematician, having the letter "i" represent a number that does not quite exist and is "imaginary" can be hard to wrap your head around. This means they are made of both real numbers and the ...

The Central Board of Secondary Education, CBSE will conduct class 10 Mathematics exam on Monday, March 10. Students who will be appearing in exam can check the last-minute tips and tricks to secure ...

They used the Law of Sines in their proof, avoiding circular reasoning, which has long been considered unworkable due to the assumption that the theorem is true in trigonometric formulas. Jackson and ...

Holly has a degree in Medical Biochemistry from the University of Leicester. Her scientific interests include genomics, personalized medicine, and bioethics.View full profile Holly has a degree in ...

The official notification for the CBSE Board exam 2024 date sheet is now available. The Class 10 board exams are set to commence on February 19 with the Sanskrit paper and conclude on March 13, 2024.