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Secant and Tangent
Author:
Martin McMulkin
Move points A, B, X and T to explore the relationship.
GeoGebra
New Resources
Identifying Sine, Cosine, Tangent Ratios in Right Triangles (Quick)
Solving 2x2 and 3x3 Systems Using Cramer's Rule
Rotation in Cartesian Plane
Equilateral Triangle Cross Sections
Exploring Number of Squares on the Diagonal of a Rectangle
Discover Resources
Market Demand Curve construction by horizontal addition
Geometry by Mazin Kalil
Euler's Line
Komplex Dynamisch
Tractrix1
Теоремы МЕНЕЛАЯ, ЧЕВЫ и ВАН-ОБЕЛЯ
Discover Topics
Rotation
Sine
Constructions
Random Variables
General Quadrilateral