Sector and triangle

Author:Bernard Murphy

If the arc length is the same as the base of the triangle and the radius is the same as the perpendicular height of the triangle then limiting processes helps to explain why the areas are the same.

New Resources

power rule of x^n derivatives
Constructing the Perpendicular Line Through a Point Not on the Line
以百分數比較兩個數值
Constructing the Midpoint and the Perpendicular Bisector of a Segment
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם

Discover Resources

videogameMaritzaCampos
Rotating a Circle Around a Line/Axis Through the Diameter
Kare-inşası
MG 16 Tangents to the Circumcircle
Untitle
近似值(有效數字)

Discover Topics

Orthocenter
Triangles
Statistical Characteristics
Calculus
General Quadrilateral