Substituting Solution to Equation
Pythagoras' Practice
Practice using the Pythagorean Theorem. [br][br]In the first applet, sides are labelled a, b, c.[br][br]In the second applet, the unknown side is labelled 'x' regardless of position.
Pythagoras' Theorem[url=https://tentotwelvemath.com/fmp-10/2-trigonometry/pythagoras-theorem/][br]https://tentotwelvemath.com/fmp-10/2-trigonometry/pythagoras-theorem/[br][br][/url]quiz applet:[br][url=https://www.geogebra.org/m/kaceqqh3]https://www.geogebra.org/m/kaceqqh3[/url][br][br]other quizzes:[br][url=https://tentotwelvemath.com/interactive/interactive-math-quizzes/]https://tentotwelvemath.com/interactive/interactive-math-quizzes/[/url]
Area Problem
Square Roots to One d.p.
London Eye: draw the height function
The points on the right show how high a capsule at a certain time during rotation. At zero minutes, the capsule is 15 m above the ground. At 30 minutes, the capsule has returned to its starting place.[br][br]The highest point is 135 m above the ground.[br][br]In between, we have a quarter way around and three quarters way around.[br][br]How are these points joined up?
Walker
Put the walker back together again!