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GeoGebra
PMC 2009-10 Q10
Author:
Arthur Lee
題目十
移動P點可改變三角形的大小。若三角形的面積變成80cm2，它的邊PQ該有多長？
New Resources
Steffen's area of a trapezoid
square root part 6::
Area Approximations
Circumcenter
Incenter
Discover Resources
Exponential Functions
Nephroid, concurrent
Quadratics 4
Area: Unit Square Unknown Shape Part 3- Lesson 9
práctica de intervalos
Discover Topics
Similar Triangles
Linear Equations
Hypergeometric Distribution
Arithmetic Mean
Pyramid
