If the sides of the right-angled triangle are labelled 𝑎, 𝑏 and 𝑐 then Pythagoras' theorem can be written as the formula 𝑎² + 𝑏² = 𝑐². Pythagoras' theorem can be used to find the length of line ...

Use Pythagoras’ theorem to show a triangle is right-angled or to find one side of a right-angled triangle when two sides are known. Make sure you are confident at substituting into and manipulating ...

Through a recent notice, the Undergraduate Medical Education Board (UGMEB) of the National Medical Commission (NMC) has ...

Learn about CDS Syllabus 2026 including detailed subject-wise topics for English, General Knowledge, and Elementary ...

Exit velocity is the speed of the baseball as it comes off the bat. Statcast measures it in miles per hour, and it indicates how much force a batter can generate. Force equals mass times velocity ...

Andrew Bloomenthal has 20+ years of editorial experience as a financial journalist and as a financial services marketing writer. Thomas J. Brock is a CFA and CPA with more than 20 years of experience ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Base I was the first real-time electronic system for credit card authorizations. Developed ...

Sam covers personal finance topics, from the best savings rates to the reasons mortgage lenders say no. He enjoys crunching the numbers to help consumers get ahead. The current Bank of England base ...

Railway Recruitment Board exams requires a strong foundation in Mathematics. Both RRB Group D and RRB NTPC exams test candidates on topics like Arithmetic, Algebra, Mensuration, and Trigonometry.

Abstract: A ±45° dual-polarized broadband magnetoelectric dipole antenna with gain improvement at low elevation angle is proposed in this letter for a base station. The proposed antenna covers ...

Build Ur Base is a fun new base-building game with tower defense mechanics. Build your base with weapons and blocks, keeping it secure from hordes of enemies attacking it. The more enemies you defeat, ...