Search Results for “Theorem”
Chord Angle TheoremThe chord angle theorem states that in an inscribed triangle (ABC) where A is the center of the circle and BC is a chord, and BDC is an inscribed triangle on the same chord, angle BDC must equal one half of angle BAC. Try changing the angle and moving point D and observe the theorem’s truth. Note: the measure of angle BDC is being constantly recalculated as point D is dragged, but it doesn't change because of this theorem.
Cyclic Quadrilateral TheoremThe Cyclic Quadrilateral Theorem states that for a quadrilateral inscribed in a circle, the measures of opposite angles must add to 180 degrees. Drag the points and observe the angle measures to see how this theorem holds true.
Morley's TheoremAn Illustration of Morley's Theorem
Applicaion of Rolle's TheoremApply Rolle's Theorem to solve problems.
Applications of Rolle's TheoremApply Rolle's Theorem to solve problem.
Application of The Mean Value Theorem to problem solvingGiven function f(x) = (x+1)/(x-1). Show that there is no such c that f(3) = f'(c)(3-0). Why does this not contradict the Mean Value Theorem?
Exploration of The Mean Value TheoremTry different functions to explore The Mean Value Theorem.
Application of Rolle's TheoremApply Rolle's Theorem to solve problems. Given function C(x) = 6(1/x + x/(x+4)).
Application of Rolle's TheoremApply Rolle's Theorem to solve problems.
Euclids Elements – Book 1 – Proposition 47The famous Pythagorean Theorem. Can you see how it works?
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