Waves in a Medium Waves & Oscillations Explore how a disturbance travels through a crowd, rope, water, or air while each particle only oscillates. Mahesh Kurmi WhatsApp Facebook X Email
Central Angle Theorem Visualize the central angle theorem: a chord’s angle at the centre is twice its angle at point on the arc. Mahesh Kurmi WhatsApp Facebook X Email
Tangent‑Secant Theorem (Power of a Point) Explore the tangent‑secant theorem by adjusting a point, tangent, and secants to see PA·PB = PC·PD = PT². Simphy WhatsApp Facebook X Email